68899926

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{739}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 141724800

約数和(自身を除く): 72824874

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 379, 739, 758, 1137, 1478, 2217, 2274, 4434, 15539, 30299, 31078, 46617, 60598, 90897, 93234, 181794, 280081, 560162, 840243, 1680486, 11483321, 22966642, 34449963, 68899926]

約数ペア:

[(1, 68899926), (2, 34449963), (3, 22966642), (6, 11483321), (41, 1680486), (82, 840243), (123, 560162), (246, 280081), (379, 181794), (739, 93234), (758, 90897), (1137, 60598), (1478, 46617), (2217, 31078), (2274, 30299), (4434, 15539)]