67312310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2281}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 131114592

約数和(自身を除く): 63802282

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 2270, 2281, 2951, 4562, 5902, 11405, 14755, 22810, 29510, 29653, 59306, 148265, 296530, 517787, 1035574, 2588935, 5177870, 6731231, 13462462, 33656155, 67312310]

約数ペア:

[(1, 67312310), (2, 33656155), (5, 13462462), (10, 6731231), (13, 5177870), (26, 2588935), (65, 1035574), (130, 517787), (227, 296530), (454, 148265), (1135, 59306), (2270, 29653), (2281, 29510), (2951, 22810), (4562, 14755), (5902, 11405)]