69642216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{138179}}^1$

素因数の和:138198

約数の個数: 48

約数和(自身を含む): 215560800

約数和(自身を除く): 145918584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 138179, 276358, 414537, 552716, 829074, 967253, 1105432, 1243611, 1658148, 1934506, 2487222, 2901759, 3316296, 3869012, 4974444, 5803518, 7738024, 8705277, 9948888, 11607036, 17410554, 23214072, 34821108, 69642216]

約数ペア:

[(1, 69642216), (2, 34821108), (3, 23214072), (4, 17410554), (6, 11607036), (7, 9948888), (8, 8705277), (9, 7738024), (12, 5803518), (14, 4974444), (18, 3869012), (21, 3316296), (24, 2901759), (28, 2487222), (36, 1934506), (42, 1658148), (56, 1243611), (63, 1105432), (72, 967253), (84, 829074), (126, 552716), (168, 414537), (252, 276358), (504, 138179)]