72449582

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{8179}}^1$

素因数の和:8327

約数の個数: 16

約数和(自身を含む): 112295040

約数和(自身を除く): 39845458

約数列:

[1, 2, 43, 86, 103, 206, 4429, 8179, 8858, 16358, 351697, 703394, 842437, 1684874, 36224791, 72449582]

約数ペア:

[(1, 72449582), (2, 36224791), (43, 1684874), (86, 842437), (103, 703394), (206, 351697), (4429, 16358), (8179, 8858)]