68348450

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{12541}}^1$

素因数の和:12662

約数の個数: 24

約数和(自身を含む): 128304660

約数和(自身を除く): 59956210

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 12541, 25082, 62705, 125410, 313525, 627050, 1366969, 2733938, 6834845, 13669690, 34174225, 68348450]

約数ペア:

[(1, 68348450), (2, 34174225), (5, 13669690), (10, 6834845), (25, 2733938), (50, 1366969), (109, 627050), (218, 313525), (545, 125410), (1090, 62705), (2725, 25082), (5450, 12541)]