74987374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28643}}^1$

素因数の和:28680

約数の個数: 32

約数和(自身を含む): 148490496

約数和(自身を除く): 73503122

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 28643, 57286, 200501, 315073, 401002, 486931, 630146, 973862, 2205511, 3408517, 4411022, 5356241, 6817034, 10712482, 37493687, 74987374]

約数ペア:

[(1, 74987374), (2, 37493687), (7, 10712482), (11, 6817034), (14, 5356241), (17, 4411022), (22, 3408517), (34, 2205511), (77, 973862), (119, 630146), (154, 486931), (187, 401002), (238, 315073), (374, 200501), (1309, 57286), (2618, 28643)]