72416930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2957}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 136304640

約数和(自身を除く): 63887710

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 2449, 2957, 4898, 5914, 12245, 14785, 24490, 29570, 91667, 183334, 233603, 458335, 467206, 916670, 1168015, 2336030, 7241693, 14483386, 36208465, 72416930]

約数ペア:

[(1, 72416930), (2, 36208465), (5, 14483386), (10, 7241693), (31, 2336030), (62, 1168015), (79, 916670), (155, 467206), (158, 458335), (310, 233603), (395, 183334), (790, 91667), (2449, 29570), (2957, 24490), (4898, 14785), (5914, 12245)]