71589228

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{161237}}^1$

素因数の和:161281

約数の個数: 24

約数和(自身を含む): 171557232

約数和(自身を除く): 99968004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 161237, 322474, 483711, 644948, 967422, 1934844, 5965769, 11931538, 17897307, 23863076, 35794614, 71589228]

約数ペア:

[(1, 71589228), (2, 35794614), (3, 23863076), (4, 17897307), (6, 11931538), (12, 5965769), (37, 1934844), (74, 967422), (111, 644948), (148, 483711), (222, 322474), (444, 161237)]