72803432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1499}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 147420000

約数和(自身を除く): 74616568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 467, 934, 1499, 1868, 2998, 3736, 5996, 6071, 11992, 12142, 19487, 24284, 38974, 48568, 77948, 155896, 700033, 1400066, 2800132, 5600264, 9100429, 18200858, 36401716, 72803432]

約数ペア:

[(1, 72803432), (2, 36401716), (4, 18200858), (8, 9100429), (13, 5600264), (26, 2800132), (52, 1400066), (104, 700033), (467, 155896), (934, 77948), (1499, 48568), (1868, 38974), (2998, 24284), (3736, 19487), (5996, 12142), (6071, 11992)]