71313736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2423}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 144567360

約数和(自身を除く): 73253624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 2264, 2423, 3679, 4846, 7358, 9692, 14716, 19384, 29432, 31499, 62998, 125996, 251992, 685709, 1371418, 2742836, 5485672, 8914217, 17828434, 35656868, 71313736]

約数ペア:

[(1, 71313736), (2, 35656868), (4, 17828434), (8, 8914217), (13, 5485672), (26, 2742836), (52, 1371418), (104, 685709), (283, 251992), (566, 125996), (1132, 62998), (2264, 31499), (2423, 29432), (3679, 19384), (4846, 14716), (7358, 9692)]