68503862

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{22549}}^1$

素因数の和:22596

約数の個数: 24

約数和(自身を含む): 123393600

約数和(自身を除く): 54889738

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 22549, 45098, 157843, 315686, 699019, 1104901, 1398038, 2209802, 4893133, 9786266, 34251931, 68503862]

約数ペア:

[(1, 68503862), (2, 34251931), (7, 9786266), (14, 4893133), (31, 2209802), (49, 1398038), (62, 1104901), (98, 699019), (217, 315686), (434, 157843), (1519, 45098), (3038, 22549)]