89016616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1499}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 180180000

約数和(自身を除く): 91163384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 571, 1142, 1499, 2284, 2998, 4568, 5996, 7423, 11992, 14846, 19487, 29692, 38974, 59384, 77948, 155896, 855929, 1711858, 3423716, 6847432, 11127077, 22254154, 44508308, 89016616]

約数ペア:

[(1, 89016616), (2, 44508308), (4, 22254154), (8, 11127077), (13, 6847432), (26, 3423716), (52, 1711858), (104, 855929), (571, 155896), (1142, 77948), (1499, 59384), (2284, 38974), (2998, 29692), (4568, 19487), (5996, 14846), (7423, 11992)]