80162866

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1033}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 144131328

約数和(自身を除く): 63968462

約数列:

[1, 2, 7, 14, 23, 46, 161, 241, 322, 482, 1033, 1687, 2066, 3374, 5543, 7231, 11086, 14462, 23759, 38801, 47518, 77602, 166313, 248953, 332626, 497906, 1742671, 3485342, 5725919, 11451838, 40081433, 80162866]

約数ペア:

[(1, 80162866), (2, 40081433), (7, 11451838), (14, 5725919), (23, 3485342), (46, 1742671), (161, 497906), (241, 332626), (322, 248953), (482, 166313), (1033, 77602), (1687, 47518), (2066, 38801), (3374, 23759), (5543, 14462), (7231, 11086)]