68423902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{4751}}^1$

素因数の和:5151

約数の個数: 16

約数和(自身を含む): 108345600

約数和(自身を除く): 39921698

約数列:

[1, 2, 19, 38, 379, 758, 4751, 7201, 9502, 14402, 90269, 180538, 1800629, 3601258, 34211951, 68423902]

約数ペア:

[(1, 68423902), (2, 34211951), (19, 3601258), (38, 1800629), (379, 180538), (758, 90269), (4751, 14402), (7201, 9502)]