66610504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{739}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 131868000

約数和(自身を除く): 65257496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 593, 739, 1186, 1478, 2372, 2956, 4744, 5912, 11267, 14041, 22534, 28082, 45068, 56164, 90136, 112328, 438227, 876454, 1752908, 3505816, 8326313, 16652626, 33305252, 66610504]

約数ペア:

[(1, 66610504), (2, 33305252), (4, 16652626), (8, 8326313), (19, 3505816), (38, 1752908), (76, 876454), (152, 438227), (593, 112328), (739, 90136), (1186, 56164), (1478, 45068), (2372, 28082), (2956, 22534), (4744, 14041), (5912, 11267)]