86650884

素因数分解:

$2^2\times 3^5\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 228708480

約数和(自身を除く): 142057596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 243, 324, 373, 478, 486, 717, 746, 956, 972, 1119, 1434, 1492, 2151, 2238, 2868, 3357, 4302, 4476, 6453, 6714, 8604, 10071, 12906, 13428, 19359, 20142, 25812, 30213, 38718, 40284, 58077, 60426, 77436, 89147, 90639, 116154, 120852, 178294, 181278, 232308, 267441, 356588, 362556, 534882, 802323, 1069764, 1604646, 2406969, 3209292, 4813938, 7220907, 9627876, 14441814, 21662721, 28883628, 43325442, 86650884]

約数ペア:

[(1, 86650884), (2, 43325442), (3, 28883628), (4, 21662721), (6, 14441814), (9, 9627876), (12, 7220907), (18, 4813938), (27, 3209292), (36, 2406969), (54, 1604646), (81, 1069764), (108, 802323), (162, 534882), (239, 362556), (243, 356588), (324, 267441), (373, 232308), (478, 181278), (486, 178294), (717, 120852), (746, 116154), (956, 90639), (972, 89147), (1119, 77436), (1434, 60426), (1492, 58077), (2151, 40284), (2238, 38718), (2868, 30213), (3357, 25812), (4302, 20142), (4476, 19359), (6453, 13428), (6714, 12906), (8604, 10071)]