85394386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19121}}^1$

素因数の和:19170

約数の個数: 32

約数和(自身を含む): 165214080

約数和(自身を除く): 79819694

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 19121, 38242, 133847, 210331, 267694, 420662, 554509, 1109018, 1472317, 2944634, 3881563, 6099599, 7763126, 12199198, 42697193, 85394386]

約数ペア:

[(1, 85394386), (2, 42697193), (7, 12199198), (11, 7763126), (14, 6099599), (22, 3881563), (29, 2944634), (58, 1472317), (77, 1109018), (154, 554509), (203, 420662), (319, 267694), (406, 210331), (638, 133847), (2233, 38242), (4466, 19121)]