73871930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12671}}^1$

素因数の和:12742

約数の個数: 32

約数和(自身を含む): 147806208

約数和(自身を除く): 73934278

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 12671, 25342, 63355, 126710, 139381, 278762, 671563, 696905, 1343126, 1393810, 3357815, 6715630, 7387193, 14774386, 36935965, 73871930]

約数ペア:

[(1, 73871930), (2, 36935965), (5, 14774386), (10, 7387193), (11, 6715630), (22, 3357815), (53, 1393810), (55, 1343126), (106, 696905), (110, 671563), (265, 278762), (530, 139381), (583, 126710), (1166, 63355), (2915, 25342), (5830, 12671)]