68545216

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{34549}}^1$

素因数の和:34592

約数の個数: 28

約数和(自身を含む): 140411200

約数和(自身を除く): 71865984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 34549, 69098, 138196, 276392, 552784, 1071019, 1105568, 2142038, 2211136, 4284076, 8568152, 17136304, 34272608, 68545216]

約数ペア:

[(1, 68545216), (2, 34272608), (4, 17136304), (8, 8568152), (16, 4284076), (31, 2211136), (32, 2142038), (62, 1105568), (64, 1071019), (124, 552784), (248, 276392), (496, 138196), (992, 69098), (1984, 34549)]