71507478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{8069}}^1$

素因数の和:8292

約数の個数: 32

約数和(自身を含む): 164240640

約数和(自身を除く): 92733162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8069, 8862, 16138, 24207, 48414, 56483, 112966, 169449, 338898, 1702559, 3405118, 5107677, 10215354, 11917913, 23835826, 35753739, 71507478]

約数ペア:

[(1, 71507478), (2, 35753739), (3, 23835826), (6, 11917913), (7, 10215354), (14, 5107677), (21, 3405118), (42, 1702559), (211, 338898), (422, 169449), (633, 112966), (1266, 56483), (1477, 48414), (2954, 24207), (4431, 16138), (8069, 8862)]