66743416

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{22013}}^1$

素因数の和:22398

約数の個数: 16

約数和(自身を含む): 125479800

約数和(自身を除く): 58736384

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 22013, 44026, 88052, 176104, 8342927, 16685854, 33371708, 66743416]

約数ペア:

[(1, 66743416), (2, 33371708), (4, 16685854), (8, 8342927), (379, 176104), (758, 88052), (1516, 44026), (3032, 22013)]