64581624

素因数分解:

$2^3\times 3^5\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 183456000

約数和(自身を除く): 118874376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 239, 243, 278, 324, 417, 478, 486, 556, 648, 717, 834, 956, 972, 1112, 1251, 1434, 1668, 1912, 1944, 2151, 2502, 2868, 3336, 3753, 4302, 5004, 5736, 6453, 7506, 8604, 10008, 11259, 12906, 15012, 17208, 19359, 22518, 25812, 30024, 33221, 33777, 38718, 45036, 51624, 58077, 66442, 67554, 77436, 90072, 99663, 116154, 132884, 135108, 154872, 199326, 232308, 265768, 270216, 298989, 398652, 464616, 597978, 797304, 896967, 1195956, 1793934, 2391912, 2690901, 3587868, 5381802, 7175736, 8072703, 10763604, 16145406, 21527208, 32290812, 64581624]

約数ペア:

[(1, 64581624), (2, 32290812), (3, 21527208), (4, 16145406), (6, 10763604), (8, 8072703), (9, 7175736), (12, 5381802), (18, 3587868), (24, 2690901), (27, 2391912), (36, 1793934), (54, 1195956), (72, 896967), (81, 797304), (108, 597978), (139, 464616), (162, 398652), (216, 298989), (239, 270216), (243, 265768), (278, 232308), (324, 199326), (417, 154872), (478, 135108), (486, 132884), (556, 116154), (648, 99663), (717, 90072), (834, 77436), (956, 67554), (972, 66442), (1112, 58077), (1251, 51624), (1434, 45036), (1668, 38718), (1912, 33777), (1944, 33221), (2151, 30024), (2502, 25812), (2868, 22518), (3336, 19359), (3753, 17208), (4302, 15012), (5004, 12906), (5736, 11259), (6453, 10008), (7506, 8604)]