70855330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77863}}^1$

素因数の和:77890

約数の個数: 32

約数和(自身を含む): 156973824

約数和(自身を除く): 86118494

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 77863, 155726, 389315, 545041, 778630, 1012219, 1090082, 2024438, 2725205, 5061095, 5450410, 7085533, 10122190, 14171066, 35427665, 70855330]

約数ペア:

[(1, 70855330), (2, 35427665), (5, 14171066), (7, 10122190), (10, 7085533), (13, 5450410), (14, 5061095), (26, 2725205), (35, 2024438), (65, 1090082), (70, 1012219), (91, 778630), (130, 545041), (182, 389315), (455, 155726), (910, 77863)]