78613402

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{244141}}^1$

素因数の和:244173

約数の個数: 16

約数和(自身を含む): 140625792

約数和(自身を除く): 62012390

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 244141, 488282, 1708987, 3417974, 5615243, 11230486, 39306701, 78613402]

約数ペア:

[(1, 78613402), (2, 39306701), (7, 11230486), (14, 5615243), (23, 3417974), (46, 1708987), (161, 488282), (322, 244141)]