69957970

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 127951488

約数和(自身を除く): 57993518

約数列:

[1, 2, 5, 10, 163, 167, 257, 326, 334, 514, 815, 835, 1285, 1630, 1670, 2570, 27221, 41891, 42919, 54442, 83782, 85838, 136105, 209455, 214595, 272210, 418910, 429190, 6995797, 13991594, 34978985, 69957970]

約数ペア:

[(1, 69957970), (2, 34978985), (5, 13991594), (10, 6995797), (163, 429190), (167, 418910), (257, 272210), (326, 214595), (334, 209455), (514, 136105), (815, 85838), (835, 83782), (1285, 54442), (1630, 42919), (1670, 41891), (2570, 27221)]