90122168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{34877}}^1$

素因数の和:34919

約数の個数: 32

約数和(自身を含む): 188341200

約数和(自身を除く): 98219032

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 34877, 69754, 139508, 279016, 592909, 662663, 1185818, 1325326, 2371636, 2650652, 4743272, 5301304, 11265271, 22530542, 45061084, 90122168]

約数ペア:

[(1, 90122168), (2, 45061084), (4, 22530542), (8, 11265271), (17, 5301304), (19, 4743272), (34, 2650652), (38, 2371636), (68, 1325326), (76, 1185818), (136, 662663), (152, 592909), (323, 279016), (646, 139508), (1292, 69754), (2584, 34877)]