63671764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:880

約数の個数: 36

約数和(自身を含む): 121746240

約数和(自身を除く): 58074476

約数列:

[1, 2, 4, 13, 26, 52, 131, 169, 262, 338, 524, 676, 719, 1438, 1703, 2876, 3406, 6812, 9347, 18694, 22139, 37388, 44278, 88556, 94189, 121511, 188378, 243022, 376756, 486044, 1224457, 2448914, 4897828, 15917941, 31835882, 63671764]

約数ペア:

[(1, 63671764), (2, 31835882), (4, 15917941), (13, 4897828), (26, 2448914), (52, 1224457), (131, 486044), (169, 376756), (262, 243022), (338, 188378), (524, 121511), (676, 94189), (719, 88556), (1438, 44278), (1703, 37388), (2876, 22139), (3406, 18694), (6812, 9347)]