34779640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{124213}}^1$

素因数の和:124231

約数の個数: 32

約数和(自身を含む): 89434080

約数和(自身を除く): 54654440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 124213, 248426, 496852, 621065, 869491, 993704, 1242130, 1738982, 2484260, 3477964, 4347455, 4968520, 6955928, 8694910, 17389820, 34779640]

約数ペア:

[(1, 34779640), (2, 17389820), (4, 8694910), (5, 6955928), (7, 4968520), (8, 4347455), (10, 3477964), (14, 2484260), (20, 1738982), (28, 1242130), (35, 993704), (40, 869491), (56, 621065), (70, 496852), (140, 248426), (280, 124213)]