86722022

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1\times {\mathrm{599}}^1$

素因数の和:1171

約数の個数: 16

約数和(自身を含む): 131328000

約数和(自身を除く): 44605978

約数列:

[1, 2, 191, 379, 382, 599, 758, 1198, 72389, 114409, 144778, 227021, 228818, 454042, 43361011, 86722022]

約数ペア:

[(1, 86722022), (2, 43361011), (191, 454042), (379, 228818), (382, 227021), (599, 144778), (758, 114409), (1198, 72389)]