66486210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4337}}^1$

素因数の和:4427

約数の個数: 64

約数和(自身を含む): 184902912

約数和(自身を除く): 118416702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 4337, 5110, 7665, 8674, 13011, 15330, 21685, 26022, 30359, 43370, 60718, 65055, 91077, 130110, 151795, 182154, 303590, 316601, 455385, 633202, 910770, 949803, 1583005, 1899606, 2216207, 3166010, 4432414, 4749015, 6648621, 9498030, 11081035, 13297242, 22162070, 33243105, 66486210]

約数ペア:

[(1, 66486210), (2, 33243105), (3, 22162070), (5, 13297242), (6, 11081035), (7, 9498030), (10, 6648621), (14, 4749015), (15, 4432414), (21, 3166010), (30, 2216207), (35, 1899606), (42, 1583005), (70, 949803), (73, 910770), (105, 633202), (146, 455385), (210, 316601), (219, 303590), (365, 182154), (438, 151795), (511, 130110), (730, 91077), (1022, 65055), (1095, 60718), (1533, 43370), (2190, 30359), (2555, 26022), (3066, 21685), (4337, 15330), (5110, 13011), (7665, 8674)]