68716522

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{22619}}^1$

素因数の和:22666

約数の個数: 24

約数和(自身を含む): 123776640

約数和(自身を除く): 55060118

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 22619, 45238, 158333, 316666, 701189, 1108331, 1402378, 2216662, 4908323, 9816646, 34358261, 68716522]

約数ペア:

[(1, 68716522), (2, 34358261), (7, 9816646), (14, 4908323), (31, 2216662), (49, 1402378), (62, 1108331), (98, 701189), (217, 316666), (434, 158333), (1519, 45238), (3038, 22619)]