66180668

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{2273}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 120340080

約数和(自身を除く): 54159412

約数列:

[1, 2, 4, 29, 58, 116, 251, 502, 1004, 2273, 4546, 7279, 9092, 14558, 29116, 65917, 131834, 263668, 570523, 1141046, 2282092, 16545167, 33090334, 66180668]

約数ペア:

[(1, 66180668), (2, 33090334), (4, 16545167), (29, 2282092), (58, 1141046), (116, 570523), (251, 263668), (502, 131834), (1004, 65917), (2273, 29116), (4546, 14558), (7279, 9092)]