78930648

素因数分解:

$2^3\times 3^2\times {\mathrm{971}}^1\times {\mathrm{1129}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 214180200

約数和(自身を除く): 135249552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 971, 1129, 1942, 2258, 2913, 3387, 3884, 4516, 5826, 6774, 7768, 8739, 9032, 10161, 11652, 13548, 17478, 20322, 23304, 27096, 34956, 40644, 69912, 81288, 1096259, 2192518, 3288777, 4385036, 6577554, 8770072, 9866331, 13155108, 19732662, 26310216, 39465324, 78930648]

約数ペア:

[(1, 78930648), (2, 39465324), (3, 26310216), (4, 19732662), (6, 13155108), (8, 9866331), (9, 8770072), (12, 6577554), (18, 4385036), (24, 3288777), (36, 2192518), (72, 1096259), (971, 81288), (1129, 69912), (1942, 40644), (2258, 34956), (2913, 27096), (3387, 23304), (3884, 20322), (4516, 17478), (5826, 13548), (6774, 11652), (7768, 10161), (8739, 9032)]