79658678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 138240000

約数和(自身を除く): 58581322

約数列:

[1, 2, 11, 19, 22, 38, 149, 209, 298, 418, 1279, 1639, 2558, 2831, 3278, 5662, 14069, 24301, 28138, 31141, 48602, 62282, 190571, 267311, 381142, 534622, 2096281, 3620849, 4192562, 7241698, 39829339, 79658678]

約数ペア:

[(1, 79658678), (2, 39829339), (11, 7241698), (19, 4192562), (22, 3620849), (38, 2096281), (149, 534622), (209, 381142), (298, 267311), (418, 190571), (1279, 62282), (1639, 48602), (2558, 31141), (2831, 28138), (3278, 24301), (5662, 14069)]