66654322

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{653}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 119791872

約数和(自身を除く): 53137550

約数列:

[1, 2, 7, 14, 23, 46, 161, 317, 322, 634, 653, 1306, 2219, 4438, 4571, 7291, 9142, 14582, 15019, 30038, 51037, 102074, 105133, 207001, 210266, 414002, 1449007, 2898014, 4761023, 9522046, 33327161, 66654322]

約数ペア:

[(1, 66654322), (2, 33327161), (7, 9522046), (14, 4761023), (23, 2898014), (46, 1449007), (161, 414002), (317, 210266), (322, 207001), (634, 105133), (653, 102074), (1306, 51037), (2219, 30038), (4438, 15019), (4571, 14582), (7291, 9142)]