78888436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 158578560

約数和(自身を除く): 79690124

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 137, 253, 274, 506, 548, 569, 1012, 1138, 1507, 2276, 3014, 3151, 6028, 6259, 6302, 12518, 12604, 13087, 25036, 26174, 34661, 52348, 69322, 77953, 138644, 143957, 155906, 287914, 311812, 575828, 857483, 1714966, 1792919, 3429932, 3585838, 7171676, 19722109, 39444218, 78888436]

約数ペア:

[(1, 78888436), (2, 39444218), (4, 19722109), (11, 7171676), (22, 3585838), (23, 3429932), (44, 1792919), (46, 1714966), (92, 857483), (137, 575828), (253, 311812), (274, 287914), (506, 155906), (548, 143957), (569, 138644), (1012, 77953), (1138, 69322), (1507, 52348), (2276, 34661), (3014, 26174), (3151, 25036), (6028, 13087), (6259, 12604), (6302, 12518)]