69691330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3761}}^1$

素因数の和:3894

約数の個数: 32

約数和(自身を含む): 134077680

約数和(自身を除く): 64386350

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3706, 3761, 7522, 9265, 18530, 18805, 37610, 63937, 127874, 319685, 409949, 639370, 819898, 2049745, 4099490, 6969133, 13938266, 34845665, 69691330]

約数ペア:

[(1, 69691330), (2, 34845665), (5, 13938266), (10, 6969133), (17, 4099490), (34, 2049745), (85, 819898), (109, 639370), (170, 409949), (218, 319685), (545, 127874), (1090, 63937), (1853, 37610), (3706, 18805), (3761, 18530), (7522, 9265)]