68642206

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{661}}^1$

素因数の和:1179

約数の個数: 16

約数和(自身を含む): 104145840

約数和(自身を除く): 35503634

約数列:

[1, 2, 137, 274, 379, 661, 758, 1322, 51923, 90557, 103846, 181114, 250519, 501038, 34321103, 68642206]

約数ペア:

[(1, 68642206), (2, 34321103), (137, 501038), (274, 250519), (379, 181114), (661, 103846), (758, 90557), (1322, 51923)]