73807928

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{67343}}^1$

素因数の和:67486

約数の個数: 16

約数和(自身を含む): 139402080

約数和(自身を除く): 65594152

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 67343, 134686, 269372, 538744, 9225991, 18451982, 36903964, 73807928]

約数ペア:

[(1, 73807928), (2, 36903964), (4, 18451982), (8, 9225991), (137, 538744), (274, 269372), (548, 134686), (1096, 67343)]