82581768

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{4111}}^1$

素因数の和:4160

約数の個数: 80

約数和(自身を含む): 238824960

約数和(自身を除く): 156243192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 4111, 5022, 6696, 8222, 10044, 12333, 16444, 20088, 24666, 32888, 36999, 49332, 73998, 98664, 110997, 127441, 147996, 221994, 254882, 295992, 332991, 382323, 443988, 509764, 665982, 764646, 887976, 1019528, 1146969, 1331964, 1529292, 2293938, 2663928, 3058584, 3440907, 4587876, 6881814, 9175752, 10322721, 13763628, 20645442, 27527256, 41290884, 82581768]

約数ペア:

[(1, 82581768), (2, 41290884), (3, 27527256), (4, 20645442), (6, 13763628), (8, 10322721), (9, 9175752), (12, 6881814), (18, 4587876), (24, 3440907), (27, 3058584), (31, 2663928), (36, 2293938), (54, 1529292), (62, 1331964), (72, 1146969), (81, 1019528), (93, 887976), (108, 764646), (124, 665982), (162, 509764), (186, 443988), (216, 382323), (248, 332991), (279, 295992), (324, 254882), (372, 221994), (558, 147996), (648, 127441), (744, 110997), (837, 98664), (1116, 73998), (1674, 49332), (2232, 36999), (2511, 32888), (3348, 24666), (4111, 20088), (5022, 16444), (6696, 12333), (8222, 10044)]