68393656

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{12973}}^1$

素因数の和:13638

約数の個数: 16

約数和(自身を含む): 128442600

約数和(自身を除く): 60048944

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 5272, 12973, 25946, 51892, 103784, 8549207, 17098414, 34196828, 68393656]

約数ペア:

[(1, 68393656), (2, 34196828), (4, 17098414), (8, 8549207), (659, 103784), (1318, 51892), (2636, 25946), (5272, 12973)]