79575238

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{3761}}^1$

素因数の和:3983

約数の個数: 16

約数和(自身を含む): 121888800

約数和(自身を除く): 42313562

約数列:

[1, 2, 71, 142, 149, 298, 3761, 7522, 10579, 21158, 267031, 534062, 560389, 1120778, 39787619, 79575238]

約数ペア:

[(1, 79575238), (2, 39787619), (71, 1120778), (142, 560389), (149, 534062), (298, 267031), (3761, 21158), (7522, 10579)]