76416080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73477}}^1$

素因数の和:73503

約数の個数: 40

約数和(自身を含む): 191336712

約数和(自身を除く): 114920632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 73477, 146954, 293908, 367385, 587816, 734770, 955201, 1175632, 1469540, 1910402, 2939080, 3820804, 4776005, 5878160, 7641608, 9552010, 15283216, 19104020, 38208040, 76416080]

約数ペア:

[(1, 76416080), (2, 38208040), (4, 19104020), (5, 15283216), (8, 9552010), (10, 7641608), (13, 5878160), (16, 4776005), (20, 3820804), (26, 2939080), (40, 1910402), (52, 1469540), (65, 1175632), (80, 955201), (104, 734770), (130, 587816), (208, 367385), (260, 293908), (520, 146954), (1040, 73477)]