80375936

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 168912000

約数和(自身を除く): 88536064

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 64, 116, 118, 128, 232, 236, 367, 464, 472, 734, 928, 944, 1468, 1711, 1856, 1888, 2936, 3422, 3712, 3776, 5872, 6844, 7552, 10643, 11744, 13688, 21286, 21653, 23488, 27376, 42572, 43306, 46976, 54752, 85144, 86612, 109504, 170288, 173224, 219008, 340576, 346448, 627937, 681152, 692896, 1255874, 1362304, 1385792, 2511748, 2771584, 5023496, 10046992, 20093984, 40187968, 80375936]

約数ペア:

[(1, 80375936), (2, 40187968), (4, 20093984), (8, 10046992), (16, 5023496), (29, 2771584), (32, 2511748), (58, 1385792), (59, 1362304), (64, 1255874), (116, 692896), (118, 681152), (128, 627937), (232, 346448), (236, 340576), (367, 219008), (464, 173224), (472, 170288), (734, 109504), (928, 86612), (944, 85144), (1468, 54752), (1711, 46976), (1856, 43306), (1888, 42572), (2936, 27376), (3422, 23488), (3712, 21653), (3776, 21286), (5872, 13688), (6844, 11744), (7552, 10643)]