77931426062

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{40631609}}^1$

素因数の和:40631755

約数の個数: 16

約数和(自身を含む): 134571892320

約数和(自身を除く): 56640466258

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 40631609, 81263218, 284421263, 568842526, 5566530433, 11133060866, 38965713031, 77931426062]

約数ペア:

[(1, 77931426062), (2, 38965713031), (7, 11133060866), (14, 5566530433), (137, 568842526), (274, 284421263), (959, 81263218), (1918, 40631609)]