71304796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{2053}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 131702480

約数和(自身を除く): 60397684

約数列:

[1, 2, 4, 19, 38, 76, 457, 914, 1828, 2053, 4106, 8212, 8683, 17366, 34732, 39007, 78014, 156028, 938221, 1876442, 3752884, 17826199, 35652398, 71304796]

約数ペア:

[(1, 71304796), (2, 35652398), (4, 17826199), (19, 3752884), (38, 1876442), (76, 938221), (457, 156028), (914, 78014), (1828, 39007), (2053, 34732), (4106, 17366), (8212, 8683)]