71013456

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1847}}^1$

素因数の和:1953

約数の個数: 80

約数和(自身を含む): 206236800

約数和(自身を除く): 135223344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 356, 432, 534, 712, 801, 1068, 1424, 1602, 1847, 2136, 2403, 3204, 3694, 4272, 4806, 5541, 6408, 7388, 9612, 11082, 12816, 14776, 16623, 19224, 22164, 29552, 33246, 38448, 44328, 49869, 66492, 88656, 99738, 132984, 164383, 199476, 265968, 328766, 398952, 493149, 657532, 797904, 986298, 1315064, 1479447, 1972596, 2630128, 2958894, 3945192, 4438341, 5917788, 7890384, 8876682, 11835576, 17753364, 23671152, 35506728, 71013456]

約数ペア:

[(1, 71013456), (2, 35506728), (3, 23671152), (4, 17753364), (6, 11835576), (8, 8876682), (9, 7890384), (12, 5917788), (16, 4438341), (18, 3945192), (24, 2958894), (27, 2630128), (36, 1972596), (48, 1479447), (54, 1315064), (72, 986298), (89, 797904), (108, 657532), (144, 493149), (178, 398952), (216, 328766), (267, 265968), (356, 199476), (432, 164383), (534, 132984), (712, 99738), (801, 88656), (1068, 66492), (1424, 49869), (1602, 44328), (1847, 38448), (2136, 33246), (2403, 29552), (3204, 22164), (3694, 19224), (4272, 16623), (4806, 14776), (5541, 12816), (6408, 11082), (7388, 9612)]