71245944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 245306880

約数和(自身を除く): 174060936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 71, 72, 77, 84, 88, 99, 126, 132, 142, 154, 168, 181, 198, 213, 231, 252, 264, 284, 308, 362, 396, 426, 462, 497, 504, 543, 568, 616, 639, 693, 724, 781, 792, 852, 924, 994, 1086, 1267, 1278, 1386, 1448, 1491, 1562, 1629, 1704, 1848, 1988, 1991, 2172, 2343, 2534, 2556, 2772, 2982, 3124, 3258, 3801, 3976, 3982, 4344, 4473, 4686, 5068, 5112, 5467, 5544, 5964, 5973, 6248, 6516, 7029, 7602, 7964, 8946, 9372, 10136, 10934, 11403, 11928, 11946, 12851, 13032, 13937, 14058, 15204, 15928, 16401, 17892, 17919, 18744, 21868, 22806, 23892, 25702, 27874, 28116, 30408, 32802, 35784, 35838, 38553, 41811, 43736, 45612, 47784, 49203, 51404, 55748, 56232, 65604, 71676, 77106, 83622, 89957, 91224, 98406, 102808, 111496, 115659, 125433, 131208, 141361, 143352, 154212, 167244, 179914, 196812, 231318, 250866, 269871, 282722, 308424, 334488, 359828, 393624, 424083, 462636, 501732, 539742, 565444, 719656, 809613, 848166, 925272, 989527, 1003464, 1079484, 1130888, 1272249, 1619226, 1696332, 1979054, 2158968, 2544498, 2968581, 3238452, 3392664, 3958108, 5088996, 5937162, 6476904, 7916216, 8905743, 10177992, 11874324, 17811486, 23748648, 35622972, 71245944]

約数ペア:

[(1, 71245944), (2, 35622972), (3, 23748648), (4, 17811486), (6, 11874324), (7, 10177992), (8, 8905743), (9, 7916216), (11, 6476904), (12, 5937162), (14, 5088996), (18, 3958108), (21, 3392664), (22, 3238452), (24, 2968581), (28, 2544498), (33, 2158968), (36, 1979054), (42, 1696332), (44, 1619226), (56, 1272249), (63, 1130888), (66, 1079484), (71, 1003464), (72, 989527), (77, 925272), (84, 848166), (88, 809613), (99, 719656), (126, 565444), (132, 539742), (142, 501732), (154, 462636), (168, 424083), (181, 393624), (198, 359828), (213, 334488), (231, 308424), (252, 282722), (264, 269871), (284, 250866), (308, 231318), (362, 196812), (396, 179914), (426, 167244), (462, 154212), (497, 143352), (504, 141361), (543, 131208), (568, 125433), (616, 115659), (639, 111496), (693, 102808), (724, 98406), (781, 91224), (792, 89957), (852, 83622), (924, 77106), (994, 71676), (1086, 65604), (1267, 56232), (1278, 55748), (1386, 51404), (1448, 49203), (1491, 47784), (1562, 45612), (1629, 43736), (1704, 41811), (1848, 38553), (1988, 35838), (1991, 35784), (2172, 32802), (2343, 30408), (2534, 28116), (2556, 27874), (2772, 25702), (2982, 23892), (3124, 22806), (3258, 21868), (3801, 18744), (3976, 17919), (3982, 17892), (4344, 16401), (4473, 15928), (4686, 15204), (5068, 14058), (5112, 13937), (5467, 13032), (5544, 12851), (5964, 11946), (5973, 11928), (6248, 11403), (6516, 10934), (7029, 10136), (7602, 9372), (7964, 8946)]