63098680

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12421}}^1$

素因数の和:12559

約数の個数: 32

約数和(自身を含む): 143101440

約数和(自身を除く): 80002760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 12421, 24842, 49684, 62105, 99368, 124210, 248420, 496840, 1577467, 3154934, 6309868, 7887335, 12619736, 15774670, 31549340, 63098680]

約数ペア:

[(1, 63098680), (2, 31549340), (4, 15774670), (5, 12619736), (8, 7887335), (10, 6309868), (20, 3154934), (40, 1577467), (127, 496840), (254, 248420), (508, 124210), (635, 99368), (1016, 62105), (1270, 49684), (2540, 24842), (5080, 12421)]