67471372

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1433}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 120456000

約数和(自身を除く): 52984628

約数列:

[1, 2, 4, 79, 149, 158, 298, 316, 596, 1433, 2866, 5732, 11771, 23542, 47084, 113207, 213517, 226414, 427034, 452828, 854068, 16867843, 33735686, 67471372]

約数ペア:

[(1, 67471372), (2, 33735686), (4, 16867843), (79, 854068), (149, 452828), (158, 427034), (298, 226414), (316, 213517), (596, 113207), (1433, 47084), (2866, 23542), (5732, 11771)]