85431292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{15739}}^1$

素因数の和:15825

約数の個数: 24

約数和(自身を含む): 158659200

約数和(自身を除く): 73227908

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 15739, 31478, 62956, 361997, 723994, 928601, 1447988, 1857202, 3714404, 21357823, 42715646, 85431292]

約数ペア:

[(1, 85431292), (2, 42715646), (4, 21357823), (23, 3714404), (46, 1857202), (59, 1447988), (92, 928601), (118, 723994), (236, 361997), (1357, 62956), (2714, 31478), (5428, 15739)]