87668614

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{9791}}^1$

素因数の和:9852

約数の個数: 24

約数和(自身を含む): 148466304

約数和(自身を除く): 60797690

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8954, 9791, 19582, 107701, 215402, 362267, 724534, 1184711, 2369422, 3984937, 7969874, 43834307, 87668614]

約数ペア:

[(1, 87668614), (2, 43834307), (11, 7969874), (22, 3984937), (37, 2369422), (74, 1184711), (121, 724534), (242, 362267), (407, 215402), (814, 107701), (4477, 19582), (8954, 9791)]