88970908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25537}}^1$

素因数の和:25621

約数の個数: 24

約数和(自身を含む): 170185232

約数和(自身を除く): 81214324

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 25537, 51074, 102148, 331981, 663962, 1327924, 1710979, 3421958, 6843916, 22242727, 44485454, 88970908]

約数ペア:

[(1, 88970908), (2, 44485454), (4, 22242727), (13, 6843916), (26, 3421958), (52, 1710979), (67, 1327924), (134, 663962), (268, 331981), (871, 102148), (1742, 51074), (3484, 25537)]