68250224

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21013}}^1$

素因数の和:21057

約数の個数: 40

約数和(自身を含む): 156344160

約数和(自身を除く): 88093936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 21013, 42026, 84052, 147091, 168104, 294182, 336208, 588364, 609377, 1176728, 1218754, 2353456, 2437508, 4265639, 4875016, 8531278, 9750032, 17062556, 34125112, 68250224]

約数ペア:

[(1, 68250224), (2, 34125112), (4, 17062556), (7, 9750032), (8, 8531278), (14, 4875016), (16, 4265639), (28, 2437508), (29, 2353456), (56, 1218754), (58, 1176728), (112, 609377), (116, 588364), (203, 336208), (232, 294182), (406, 168104), (464, 147091), (812, 84052), (1624, 42026), (3248, 21013)]