80422398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27751}}^1$

素因数の和:27789

約数の個数: 48

約数和(自身を含む): 207806976

約数和(自身を除く): 127384578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 27751, 55502, 83253, 166506, 194257, 249759, 388514, 499518, 582771, 638273, 1165542, 1276546, 1748313, 1914819, 3496626, 3829638, 4467911, 5744457, 8935822, 11488914, 13403733, 26807466, 40211199, 80422398]

約数ペア:

[(1, 80422398), (2, 40211199), (3, 26807466), (6, 13403733), (7, 11488914), (9, 8935822), (14, 5744457), (18, 4467911), (21, 3829638), (23, 3496626), (42, 1914819), (46, 1748313), (63, 1276546), (69, 1165542), (126, 638273), (138, 582771), (161, 499518), (207, 388514), (322, 249759), (414, 194257), (483, 166506), (966, 83253), (1449, 55502), (2898, 27751)]