72894274

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{2113}}^1$

素因数の和:2529

約数の個数: 16

約数和(自身を含む): 112025088

約数和(自身を除く): 39130814

約数列:

[1, 2, 47, 94, 367, 734, 2113, 4226, 17249, 34498, 99311, 198622, 775471, 1550942, 36447137, 72894274]

約数ペア:

[(1, 72894274), (2, 36447137), (47, 1550942), (94, 775471), (367, 198622), (734, 99311), (2113, 34498), (4226, 17249)]