67490670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173053}}^1$

素因数の和:173076

約数の個数: 32

約数和(自身を含む): 174438432

約数和(自身を除く): 106947762

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 173053, 346106, 519159, 865265, 1038318, 1730530, 2249689, 2595795, 4499378, 5191590, 6749067, 11248445, 13498134, 22496890, 33745335, 67490670]

約数ペア:

[(1, 67490670), (2, 33745335), (3, 22496890), (5, 13498134), (6, 11248445), (10, 6749067), (13, 5191590), (15, 4499378), (26, 2595795), (30, 2249689), (39, 1730530), (65, 1038318), (78, 865265), (130, 519159), (195, 346106), (390, 173053)]