64700878

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{15727}}^1$

素因数の和:15768

約数の個数: 24

約数和(自身を含む): 112958496

約数和(自身を除く): 48257618

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 15727, 31454, 172997, 267359, 345994, 534718, 1902967, 2940949, 3805934, 5881898, 32350439, 64700878]

約数ペア:

[(1, 64700878), (2, 32350439), (11, 5881898), (17, 3805934), (22, 2940949), (34, 1902967), (121, 534718), (187, 345994), (242, 267359), (374, 172997), (2057, 31454), (4114, 15727)]