74339460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31769}}^1$

素因数の和:31797

約数の個数: 72

約数和(自身を含む): 242849880

約数和(自身を除く): 168510420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 31769, 63538, 95307, 127076, 158845, 190614, 285921, 317690, 381228, 412997, 476535, 571842, 635380, 825994, 953070, 1143684, 1238991, 1429605, 1651988, 1906140, 2064985, 2477982, 2859210, 3716973, 4129970, 4955964, 5718420, 6194955, 7433946, 8259940, 12389910, 14867892, 18584865, 24779820, 37169730, 74339460]

約数ペア:

[(1, 74339460), (2, 37169730), (3, 24779820), (4, 18584865), (5, 14867892), (6, 12389910), (9, 8259940), (10, 7433946), (12, 6194955), (13, 5718420), (15, 4955964), (18, 4129970), (20, 3716973), (26, 2859210), (30, 2477982), (36, 2064985), (39, 1906140), (45, 1651988), (52, 1429605), (60, 1238991), (65, 1143684), (78, 953070), (90, 825994), (117, 635380), (130, 571842), (156, 476535), (180, 412997), (195, 381228), (234, 317690), (260, 285921), (390, 190614), (468, 158845), (585, 127076), (780, 95307), (1170, 63538), (2340, 31769)]