87447796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{2351}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 162400896

約数和(自身を除く): 74953100

約数列:

[1, 2, 4, 17, 34, 68, 547, 1094, 2188, 2351, 4702, 9299, 9404, 18598, 37196, 39967, 79934, 159868, 1285997, 2571994, 5143988, 21861949, 43723898, 87447796]

約数ペア:

[(1, 87447796), (2, 43723898), (4, 21861949), (17, 5143988), (34, 2571994), (68, 1285997), (547, 159868), (1094, 79934), (2188, 39967), (2351, 37196), (4702, 18598), (9299, 9404)]