79349660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3677}}^1$

素因数の和:3782

約数の個数: 48

約数和(自身を含む): 181663776

約数和(自身を除く): 102314116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 3677, 4316, 5395, 7354, 10790, 14708, 18385, 21580, 36770, 47801, 73540, 95602, 191204, 239005, 305191, 478010, 610382, 956020, 1220764, 1525955, 3051910, 3967483, 6103820, 7934966, 15869932, 19837415, 39674830, 79349660]

約数ペア:

[(1, 79349660), (2, 39674830), (4, 19837415), (5, 15869932), (10, 7934966), (13, 6103820), (20, 3967483), (26, 3051910), (52, 1525955), (65, 1220764), (83, 956020), (130, 610382), (166, 478010), (260, 305191), (332, 239005), (415, 191204), (830, 95602), (1079, 73540), (1660, 47801), (2158, 36770), (3677, 21580), (4316, 18385), (5395, 14708), (7354, 10790)]