85006464

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 240622080

約数和(自身を除く): 155615616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 193, 222, 248, 296, 372, 384, 386, 444, 496, 579, 592, 744, 772, 888, 992, 1147, 1158, 1184, 1488, 1544, 1776, 1984, 2294, 2316, 2368, 2976, 3088, 3441, 3552, 3968, 4588, 4632, 4736, 5952, 5983, 6176, 6882, 7104, 7141, 9176, 9264, 11904, 11966, 12352, 13764, 14208, 14282, 17949, 18352, 18528, 21423, 23932, 24704, 27528, 28564, 35898, 36704, 37056, 42846, 47864, 55056, 57128, 71796, 73408, 74112, 85692, 95728, 110112, 114256, 143592, 146816, 171384, 191456, 220224, 221371, 228512, 287184, 342768, 382912, 440448, 442742, 457024, 574368, 664113, 685536, 765824, 885484, 914048, 1148736, 1328226, 1371072, 1770968, 2297472, 2656452, 2742144, 3541936, 5312904, 7083872, 10625808, 14167744, 21251616, 28335488, 42503232, 85006464]

約数ペア:

[(1, 85006464), (2, 42503232), (3, 28335488), (4, 21251616), (6, 14167744), (8, 10625808), (12, 7083872), (16, 5312904), (24, 3541936), (31, 2742144), (32, 2656452), (37, 2297472), (48, 1770968), (62, 1371072), (64, 1328226), (74, 1148736), (93, 914048), (96, 885484), (111, 765824), (124, 685536), (128, 664113), (148, 574368), (186, 457024), (192, 442742), (193, 440448), (222, 382912), (248, 342768), (296, 287184), (372, 228512), (384, 221371), (386, 220224), (444, 191456), (496, 171384), (579, 146816), (592, 143592), (744, 114256), (772, 110112), (888, 95728), (992, 85692), (1147, 74112), (1158, 73408), (1184, 71796), (1488, 57128), (1544, 55056), (1776, 47864), (1984, 42846), (2294, 37056), (2316, 36704), (2368, 35898), (2976, 28564), (3088, 27528), (3441, 24704), (3552, 23932), (3968, 21423), (4588, 18528), (4632, 18352), (4736, 17949), (5952, 14282), (5983, 14208), (6176, 13764), (6882, 12352), (7104, 11966), (7141, 11904), (9176, 9264)]