67235080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3727}}^1$

素因数の和:3790

約数の個数: 64

約数和(自身を含む): 169102080

約数和(自身を除く): 101867000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 2255, 3608, 3727, 4510, 7454, 9020, 14908, 18040, 18635, 29816, 37270, 40997, 74540, 81994, 149080, 152807, 163988, 204985, 305614, 327976, 409970, 611228, 764035, 819940, 1222456, 1528070, 1639880, 1680877, 3056140, 3361754, 6112280, 6723508, 8404385, 13447016, 16808770, 33617540, 67235080]

約数ペア:

[(1, 67235080), (2, 33617540), (4, 16808770), (5, 13447016), (8, 8404385), (10, 6723508), (11, 6112280), (20, 3361754), (22, 3056140), (40, 1680877), (41, 1639880), (44, 1528070), (55, 1222456), (82, 819940), (88, 764035), (110, 611228), (164, 409970), (205, 327976), (220, 305614), (328, 204985), (410, 163988), (440, 152807), (451, 149080), (820, 81994), (902, 74540), (1640, 40997), (1804, 37270), (2255, 29816), (3608, 18635), (3727, 18040), (4510, 14908), (7454, 9020)]