85070704

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79357}}^1$

素因数の和:79432

約数の個数: 20

約数和(自身を含む): 167286664

約数和(自身を除く): 82215960

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 79357, 158714, 317428, 634856, 1269712, 5316919, 10633838, 21267676, 42535352, 85070704]

約数ペア:

[(1, 85070704), (2, 42535352), (4, 21267676), (8, 10633838), (16, 5316919), (67, 1269712), (134, 634856), (268, 317428), (536, 158714), (1072, 79357)]