84131784

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 240

約数和(自身を含む): 275190300

約数和(自身を除く): 191058516

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 37, 44, 54, 58, 66, 72, 74, 81, 87, 88, 99, 108, 111, 116, 121, 132, 148, 162, 174, 198, 216, 222, 232, 242, 261, 264, 296, 297, 319, 324, 333, 348, 363, 396, 407, 444, 484, 522, 594, 638, 648, 666, 696, 726, 783, 792, 814, 888, 891, 957, 968, 999, 1044, 1073, 1089, 1188, 1221, 1276, 1332, 1452, 1566, 1628, 1782, 1914, 1998, 2088, 2146, 2178, 2349, 2376, 2442, 2552, 2664, 2871, 2904, 2997, 3132, 3219, 3256, 3267, 3509, 3564, 3663, 3828, 3996, 4292, 4356, 4477, 4698, 4884, 5742, 5994, 6264, 6438, 6534, 7018, 7128, 7326, 7656, 7992, 8584, 8613, 8712, 8954, 9396, 9657, 9768, 9801, 10527, 10989, 11484, 11803, 11988, 12876, 13068, 13431, 14036, 14652, 17226, 17908, 18792, 19314, 19602, 21054, 21978, 22968, 23606, 23976, 25752, 25839, 26136, 26862, 28072, 28971, 29304, 31581, 32967, 34452, 35409, 35816, 38628, 39204, 40293, 42108, 43956, 47212, 51678, 53724, 57942, 63162, 65934, 68904, 70818, 77256, 78408, 80586, 84216, 86913, 87912, 94424, 94743, 103356, 106227, 107448, 115884, 120879, 126324, 129833, 131868, 141636, 161172, 173826, 189486, 206712, 212454, 231768, 241758, 252648, 259666, 263736, 283272, 284229, 318681, 322344, 347652, 362637, 378972, 389499, 424908, 483516, 519332, 568458, 637362, 695304, 725274, 757944, 778998, 849816, 956043, 967032, 1038664, 1136916, 1168497, 1274724, 1450548, 1557996, 1912086, 2273832, 2336994, 2549448, 2901096, 3115992, 3505491, 3824172, 4673988, 7010982, 7648344, 9347976, 10516473, 14021964, 21032946, 28043928, 42065892, 84131784]

約数ペア:

[(1, 84131784), (2, 42065892), (3, 28043928), (4, 21032946), (6, 14021964), (8, 10516473), (9, 9347976), (11, 7648344), (12, 7010982), (18, 4673988), (22, 3824172), (24, 3505491), (27, 3115992), (29, 2901096), (33, 2549448), (36, 2336994), (37, 2273832), (44, 1912086), (54, 1557996), (58, 1450548), (66, 1274724), (72, 1168497), (74, 1136916), (81, 1038664), (87, 967032), (88, 956043), (99, 849816), (108, 778998), (111, 757944), (116, 725274), (121, 695304), (132, 637362), (148, 568458), (162, 519332), (174, 483516), (198, 424908), (216, 389499), (222, 378972), (232, 362637), (242, 347652), (261, 322344), (264, 318681), (296, 284229), (297, 283272), (319, 263736), (324, 259666), (333, 252648), (348, 241758), (363, 231768), (396, 212454), (407, 206712), (444, 189486), (484, 173826), (522, 161172), (594, 141636), (638, 131868), (648, 129833), (666, 126324), (696, 120879), (726, 115884), (783, 107448), (792, 106227), (814, 103356), (888, 94743), (891, 94424), (957, 87912), (968, 86913), (999, 84216), (1044, 80586), (1073, 78408), (1089, 77256), (1188, 70818), (1221, 68904), (1276, 65934), (1332, 63162), (1452, 57942), (1566, 53724), (1628, 51678), (1782, 47212), (1914, 43956), (1998, 42108), (2088, 40293), (2146, 39204), (2178, 38628), (2349, 35816), (2376, 35409), (2442, 34452), (2552, 32967), (2664, 31581), (2871, 29304), (2904, 28971), (2997, 28072), (3132, 26862), (3219, 26136), (3256, 25839), (3267, 25752), (3509, 23976), (3564, 23606), (3663, 22968), (3828, 21978), (3996, 21054), (4292, 19602), (4356, 19314), (4477, 18792), (4698, 17908), (4884, 17226), (5742, 14652), (5994, 14036), (6264, 13431), (6438, 13068), (6534, 12876), (7018, 11988), (7128, 11803), (7326, 11484), (7656, 10989), (7992, 10527), (8584, 9801), (8613, 9768), (8712, 9657), (8954, 9396)]