71906628

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{38167}}^1$

素因数の和:38331

約数の個数: 24

約数和(自身を含む): 168855232

約数和(自身を除く): 96948604

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 38167, 76334, 114501, 152668, 229002, 458004, 5992219, 11984438, 17976657, 23968876, 35953314, 71906628]

約数ペア:

[(1, 71906628), (2, 35953314), (3, 23968876), (4, 17976657), (6, 11984438), (12, 5992219), (157, 458004), (314, 229002), (471, 152668), (628, 114501), (942, 76334), (1884, 38167)]