90141934

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{4127}}^1$

素因数の和:4359

約数の個数: 16

約数和(自身を含む): 138106368

約数和(自身を除く): 47964434

約数列:

[1, 2, 67, 134, 163, 326, 4127, 8254, 10921, 21842, 276509, 553018, 672701, 1345402, 45070967, 90141934]

約数ペア:

[(1, 90141934), (2, 45070967), (67, 1345402), (134, 672701), (163, 553018), (326, 276509), (4127, 21842), (8254, 10921)]