74325568

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{3217}}^1$

素因数の和:3267

約数の個数: 42

約数和(自身を含む): 155709366

約数和(自身を除く): 81383798

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 3217, 5776, 6434, 11552, 12868, 23104, 25736, 51472, 61123, 102944, 122246, 205888, 244492, 488984, 977968, 1161337, 1955936, 2322674, 3911872, 4645348, 9290696, 18581392, 37162784, 74325568]

約数ペア:

[(1, 74325568), (2, 37162784), (4, 18581392), (8, 9290696), (16, 4645348), (19, 3911872), (32, 2322674), (38, 1955936), (64, 1161337), (76, 977968), (152, 488984), (304, 244492), (361, 205888), (608, 122246), (722, 102944), (1216, 61123), (1444, 51472), (2888, 25736), (3217, 23104), (5776, 12868), (6434, 11552)]