84627938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 142300800

約数和(自身を除く): 57672862

約数列:

[1, 2, 17, 19, 34, 38, 269, 323, 487, 538, 646, 974, 4573, 5111, 8279, 9146, 9253, 10222, 16558, 18506, 86887, 131003, 157301, 173774, 262006, 314602, 2227051, 2489057, 4454102, 4978114, 42313969, 84627938]

約数ペア:

[(1, 84627938), (2, 42313969), (17, 4978114), (19, 4454102), (34, 2489057), (38, 2227051), (269, 314602), (323, 262006), (487, 173774), (538, 157301), (646, 131003), (974, 86887), (4573, 18506), (5111, 16558), (8279, 10222), (9146, 9253)]