72657222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{18047}}^1$

素因数の和:18124

約数の個数: 32

約数和(自身を含む): 161132544

約数和(自身を除く): 88475322

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 18047, 36094, 54141, 108282, 198517, 397034, 595551, 1100867, 1191102, 2201734, 3302601, 6605202, 12109537, 24219074, 36328611, 72657222]

約数ペア:

[(1, 72657222), (2, 36328611), (3, 24219074), (6, 12109537), (11, 6605202), (22, 3302601), (33, 2201734), (61, 1191102), (66, 1100867), (122, 595551), (183, 397034), (366, 198517), (671, 108282), (1342, 54141), (2013, 36094), (4026, 18047)]