68768854

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{63793}}^1$

素因数の和:63820

約数の個数: 24

約数和(自身を含む): 130905288

約数和(自身を除く): 62136434

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 63793, 127586, 446551, 701723, 893102, 1403446, 3125857, 4912061, 6251714, 9824122, 34384427, 68768854]

約数ペア:

[(1, 68768854), (2, 34384427), (7, 9824122), (11, 6251714), (14, 4912061), (22, 3125857), (49, 1403446), (77, 893102), (98, 701723), (154, 446551), (539, 127586), (1078, 63793)]