67570984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9151}}^1$

素因数の和:9241

約数の個数: 32

約数和(自身を含む): 138378240

約数和(自身を除く): 70807256

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 9151, 18302, 36604, 73208, 118963, 237926, 475852, 649721, 951704, 1299442, 2598884, 5197768, 8446373, 16892746, 33785492, 67570984]

約数ペア:

[(1, 67570984), (2, 33785492), (4, 16892746), (8, 8446373), (13, 5197768), (26, 2598884), (52, 1299442), (71, 951704), (104, 649721), (142, 475852), (284, 237926), (568, 118963), (923, 73208), (1846, 36604), (3692, 18302), (7384, 9151)]