64173372

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{124367}}^1$

素因数の和:124417

約数の個数: 24

約数和(自身を含む): 153221376

約数和(自身を除く): 89048004

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 124367, 248734, 373101, 497468, 746202, 1492404, 5347781, 10695562, 16043343, 21391124, 32086686, 64173372]

約数ペア:

[(1, 64173372), (2, 32086686), (3, 21391124), (4, 16043343), (6, 10695562), (12, 5347781), (43, 1492404), (86, 746202), (129, 497468), (172, 373101), (258, 248734), (516, 124367)]