89490648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2957}}^1$

素因数の和:3076

約数の個数: 64

約数和(自身を含む): 243502560

約数和(自身を除く): 154011912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1164, 1261, 2328, 2522, 2957, 3783, 5044, 5914, 7566, 8871, 10088, 11828, 15132, 17742, 23656, 30264, 35484, 38441, 70968, 76882, 115323, 153764, 230646, 286829, 307528, 461292, 573658, 860487, 922584, 1147316, 1720974, 2294632, 3441948, 3728777, 6883896, 7457554, 11186331, 14915108, 22372662, 29830216, 44745324, 89490648]

約数ペア:

[(1, 89490648), (2, 44745324), (3, 29830216), (4, 22372662), (6, 14915108), (8, 11186331), (12, 7457554), (13, 6883896), (24, 3728777), (26, 3441948), (39, 2294632), (52, 1720974), (78, 1147316), (97, 922584), (104, 860487), (156, 573658), (194, 461292), (291, 307528), (312, 286829), (388, 230646), (582, 153764), (776, 115323), (1164, 76882), (1261, 70968), (2328, 38441), (2522, 35484), (2957, 30264), (3783, 23656), (5044, 17742), (5914, 15132), (7566, 11828), (8871, 10088)]