75916816

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{6947}}^1$

素因数の和:7638

約数の個数: 20

約数和(自身を含む): 147325392

約数和(自身を除く): 71408576

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2732, 5464, 6947, 10928, 13894, 27788, 55576, 111152, 4744801, 9489602, 18979204, 37958408, 75916816]

約数ペア:

[(1, 75916816), (2, 37958408), (4, 18979204), (8, 9489602), (16, 4744801), (683, 111152), (1366, 55576), (2732, 27788), (5464, 13894), (6947, 10928)]