74138834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10243}}^1$

素因数の和:10310

約数の個数: 32

約数和(自身を含む): 141613056

約数和(自身を除く): 67474222

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 7238, 10243, 20486, 71701, 112673, 143402, 225346, 481421, 788711, 962842, 1577422, 3369947, 5295631, 6739894, 10591262, 37069417, 74138834]

約数ペア:

[(1, 74138834), (2, 37069417), (7, 10591262), (11, 6739894), (14, 5295631), (22, 3369947), (47, 1577422), (77, 962842), (94, 788711), (154, 481421), (329, 225346), (517, 143402), (658, 112673), (1034, 71701), (3619, 20486), (7238, 10243)]