78914206

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{10193}}^1$

素因数の和:10288

約数の個数: 24

約数和(自身を含む): 139453920

約数和(自身を除く): 60539714

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 10193, 20386, 71351, 142702, 499457, 805247, 998914, 1610494, 5636729, 11273458, 39457103, 78914206]

約数ペア:

[(1, 78914206), (2, 39457103), (7, 11273458), (14, 5636729), (49, 1610494), (79, 998914), (98, 805247), (158, 499457), (553, 142702), (1106, 71351), (3871, 20386), (7742, 10193)]