87061716

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1715

約数の個数: 120

約数和(自身を含む): 271582080

約数和(自身を除く): 184520364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 828, 966, 1134, 1242, 1449, 1669, 1863, 1932, 2268, 2484, 2898, 3338, 3726, 4347, 5007, 5796, 6676, 7452, 8694, 10014, 11683, 13041, 15021, 17388, 20028, 23366, 26082, 30042, 35049, 38387, 45063, 46732, 52164, 60084, 70098, 76774, 90126, 105147, 115161, 135189, 140196, 153548, 180252, 210294, 230322, 268709, 270378, 315441, 345483, 420588, 460644, 537418, 540756, 630882, 690966, 806127, 946323, 1036449, 1074836, 1261764, 1381932, 1612254, 1892646, 2072898, 2418381, 3109347, 3224508, 3785292, 4145796, 4836762, 6218694, 7255143, 9673524, 12437388, 14510286, 21765429, 29020572, 43530858, 87061716]

約数ペア:

[(1, 87061716), (2, 43530858), (3, 29020572), (4, 21765429), (6, 14510286), (7, 12437388), (9, 9673524), (12, 7255143), (14, 6218694), (18, 4836762), (21, 4145796), (23, 3785292), (27, 3224508), (28, 3109347), (36, 2418381), (42, 2072898), (46, 1892646), (54, 1612254), (63, 1381932), (69, 1261764), (81, 1074836), (84, 1036449), (92, 946323), (108, 806127), (126, 690966), (138, 630882), (161, 540756), (162, 537418), (189, 460644), (207, 420588), (252, 345483), (276, 315441), (322, 270378), (324, 268709), (378, 230322), (414, 210294), (483, 180252), (567, 153548), (621, 140196), (644, 135189), (756, 115161), (828, 105147), (966, 90126), (1134, 76774), (1242, 70098), (1449, 60084), (1669, 52164), (1863, 46732), (1932, 45063), (2268, 38387), (2484, 35049), (2898, 30042), (3338, 26082), (3726, 23366), (4347, 20028), (5007, 17388), (5796, 15021), (6676, 13041), (7452, 11683), (8694, 10014)]