78363481

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5437}}^1$

素因数の和:5544

約数の個数: 16

約数和(自身を含む): 93968640

約数和(自身を除く): 15605159

約数列:

[1, 7, 29, 71, 203, 497, 2059, 5437, 14413, 38059, 157673, 386027, 1103711, 2702189, 11194783, 78363481]

約数ペア:

[(1, 78363481), (7, 11194783), (29, 2702189), (71, 1103711), (203, 386027), (497, 157673), (2059, 38059), (5437, 14413)]