73131624

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21611}}^1$

素因数の和:21670

約数の個数: 48

約数和(自身を含む): 202288320

約数和(自身を除く): 129156696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 21611, 43222, 64833, 86444, 129666, 172888, 194499, 259332, 388998, 518664, 777996, 1015717, 1555992, 2031434, 3047151, 4062868, 6094302, 8125736, 9141453, 12188604, 18282906, 24377208, 36565812, 73131624]

約数ペア:

[(1, 73131624), (2, 36565812), (3, 24377208), (4, 18282906), (6, 12188604), (8, 9141453), (9, 8125736), (12, 6094302), (18, 4062868), (24, 3047151), (36, 2031434), (47, 1555992), (72, 1015717), (94, 777996), (141, 518664), (188, 388998), (282, 259332), (376, 194499), (423, 172888), (564, 129666), (846, 86444), (1128, 64833), (1692, 43222), (3384, 21611)]