87621072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 285886464

約数和(自身を除く): 198265392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 151, 154, 157, 168, 176, 231, 264, 302, 308, 314, 336, 453, 462, 471, 528, 604, 616, 628, 906, 924, 942, 1057, 1099, 1208, 1232, 1256, 1661, 1727, 1812, 1848, 1884, 2114, 2198, 2416, 2512, 3171, 3297, 3322, 3454, 3624, 3696, 3768, 4228, 4396, 4983, 5181, 6342, 6594, 6644, 6908, 7248, 7536, 8456, 8792, 9966, 10362, 11627, 12089, 12684, 13188, 13288, 13816, 16912, 17584, 19932, 20724, 23254, 23707, 24178, 25368, 26376, 26576, 27632, 34881, 36267, 39864, 41448, 46508, 47414, 48356, 50736, 52752, 69762, 71121, 72534, 79728, 82896, 93016, 94828, 96712, 139524, 142242, 145068, 165949, 186032, 189656, 193424, 260777, 279048, 284484, 290136, 331898, 379312, 497847, 521554, 558096, 568968, 580272, 663796, 782331, 995694, 1043108, 1137936, 1327592, 1564662, 1825439, 1991388, 2086216, 2655184, 3129324, 3650878, 3982776, 4172432, 5476317, 6258648, 7301756, 7965552, 10952634, 12517296, 14603512, 21905268, 29207024, 43810536, 87621072]

約数ペア:

[(1, 87621072), (2, 43810536), (3, 29207024), (4, 21905268), (6, 14603512), (7, 12517296), (8, 10952634), (11, 7965552), (12, 7301756), (14, 6258648), (16, 5476317), (21, 4172432), (22, 3982776), (24, 3650878), (28, 3129324), (33, 2655184), (42, 2086216), (44, 1991388), (48, 1825439), (56, 1564662), (66, 1327592), (77, 1137936), (84, 1043108), (88, 995694), (112, 782331), (132, 663796), (151, 580272), (154, 568968), (157, 558096), (168, 521554), (176, 497847), (231, 379312), (264, 331898), (302, 290136), (308, 284484), (314, 279048), (336, 260777), (453, 193424), (462, 189656), (471, 186032), (528, 165949), (604, 145068), (616, 142242), (628, 139524), (906, 96712), (924, 94828), (942, 93016), (1057, 82896), (1099, 79728), (1208, 72534), (1232, 71121), (1256, 69762), (1661, 52752), (1727, 50736), (1812, 48356), (1848, 47414), (1884, 46508), (2114, 41448), (2198, 39864), (2416, 36267), (2512, 34881), (3171, 27632), (3297, 26576), (3322, 26376), (3454, 25368), (3624, 24178), (3696, 23707), (3768, 23254), (4228, 20724), (4396, 19932), (4983, 17584), (5181, 16912), (6342, 13816), (6594, 13288), (6644, 13188), (6908, 12684), (7248, 12089), (7536, 11627), (8456, 10362), (8792, 9966)]