85409468

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{5107}}^1$

素因数の和:5261

約数の個数: 24

約数和(自身を含む): 154894992

約数和(自身を除く): 69485524

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 4181, 5107, 8362, 10214, 16724, 20428, 188959, 377918, 577091, 755836, 1154182, 2308364, 21352367, 42704734, 85409468]

約数ペア:

[(1, 85409468), (2, 42704734), (4, 21352367), (37, 2308364), (74, 1154182), (113, 755836), (148, 577091), (226, 377918), (452, 188959), (4181, 20428), (5107, 16724), (8362, 10214)]