68403482

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{66931}}^1$

素因数の和:67013

約数の個数: 16

約数和(自身を含む): 118871232

約数和(自身を除く): 50467750

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 66931, 133862, 468517, 937034, 4885963, 9771926, 34201741, 68403482]

約数ペア:

[(1, 68403482), (2, 34201741), (7, 9771926), (14, 4885963), (73, 937034), (146, 468517), (511, 133862), (1022, 66931)]