82891512

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 160

約数和(自身を含む): 262666800

約数和(自身を除く): 179775288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 81, 87, 88, 99, 108, 116, 132, 162, 174, 198, 216, 232, 261, 264, 297, 319, 324, 348, 396, 401, 522, 594, 638, 648, 696, 783, 792, 802, 891, 957, 1044, 1188, 1203, 1276, 1566, 1604, 1782, 1914, 2088, 2349, 2376, 2406, 2552, 2871, 3132, 3208, 3564, 3609, 3828, 4411, 4698, 4812, 5742, 6264, 7128, 7218, 7656, 8613, 8822, 9396, 9624, 10827, 11484, 11629, 13233, 14436, 17226, 17644, 18792, 21654, 22968, 23258, 25839, 26466, 28872, 32481, 34452, 34887, 35288, 39699, 43308, 46516, 51678, 52932, 64962, 68904, 69774, 79398, 86616, 93032, 103356, 104661, 105864, 119097, 127919, 129924, 139548, 158796, 206712, 209322, 238194, 255838, 259848, 279096, 313983, 317592, 357291, 383757, 418644, 476388, 511676, 627966, 714582, 767514, 837288, 941949, 952776, 1023352, 1151271, 1255932, 1429164, 1535028, 1883898, 2302542, 2511864, 2858328, 3070056, 3453813, 3767796, 4605084, 6907626, 7535592, 9210168, 10361439, 13815252, 20722878, 27630504, 41445756, 82891512]

約数ペア:

[(1, 82891512), (2, 41445756), (3, 27630504), (4, 20722878), (6, 13815252), (8, 10361439), (9, 9210168), (11, 7535592), (12, 6907626), (18, 4605084), (22, 3767796), (24, 3453813), (27, 3070056), (29, 2858328), (33, 2511864), (36, 2302542), (44, 1883898), (54, 1535028), (58, 1429164), (66, 1255932), (72, 1151271), (81, 1023352), (87, 952776), (88, 941949), (99, 837288), (108, 767514), (116, 714582), (132, 627966), (162, 511676), (174, 476388), (198, 418644), (216, 383757), (232, 357291), (261, 317592), (264, 313983), (297, 279096), (319, 259848), (324, 255838), (348, 238194), (396, 209322), (401, 206712), (522, 158796), (594, 139548), (638, 129924), (648, 127919), (696, 119097), (783, 105864), (792, 104661), (802, 103356), (891, 93032), (957, 86616), (1044, 79398), (1188, 69774), (1203, 68904), (1276, 64962), (1566, 52932), (1604, 51678), (1782, 46516), (1914, 43308), (2088, 39699), (2349, 35288), (2376, 34887), (2406, 34452), (2552, 32481), (2871, 28872), (3132, 26466), (3208, 25839), (3564, 23258), (3609, 22968), (3828, 21654), (4411, 18792), (4698, 17644), (4812, 17226), (5742, 14436), (6264, 13233), (7128, 11629), (7218, 11484), (7656, 10827), (8613, 9624), (8822, 9396)]