85725744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 253317120

約数和(自身を除く): 167591376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 47, 48, 52, 74, 78, 79, 94, 104, 111, 141, 148, 156, 158, 188, 208, 222, 237, 282, 296, 312, 316, 376, 444, 474, 481, 564, 592, 611, 624, 632, 752, 888, 948, 962, 1027, 1128, 1222, 1264, 1443, 1739, 1776, 1833, 1896, 1924, 2054, 2256, 2444, 2886, 2923, 3081, 3478, 3666, 3713, 3792, 3848, 4108, 4888, 5217, 5772, 5846, 6162, 6956, 7332, 7426, 7696, 8216, 8769, 9776, 10434, 11139, 11544, 11692, 12324, 13912, 14664, 14852, 16432, 17538, 20868, 22278, 22607, 23088, 23384, 24648, 27824, 29328, 29704, 35076, 37999, 41736, 44556, 45214, 46768, 48269, 49296, 59408, 67821, 70152, 75998, 83472, 89112, 90428, 96538, 113997, 135642, 137381, 140304, 144807, 151996, 178224, 180856, 193076, 227994, 271284, 274762, 289614, 303992, 361712, 386152, 412143, 455988, 542568, 549524, 579228, 607984, 772304, 824286, 911976, 1085136, 1099048, 1158456, 1648572, 1785953, 1823952, 2198096, 2316912, 3297144, 3571906, 5357859, 6594288, 7143812, 10715718, 14287624, 21431436, 28575248, 42862872, 85725744]

約数ペア:

[(1, 85725744), (2, 42862872), (3, 28575248), (4, 21431436), (6, 14287624), (8, 10715718), (12, 7143812), (13, 6594288), (16, 5357859), (24, 3571906), (26, 3297144), (37, 2316912), (39, 2198096), (47, 1823952), (48, 1785953), (52, 1648572), (74, 1158456), (78, 1099048), (79, 1085136), (94, 911976), (104, 824286), (111, 772304), (141, 607984), (148, 579228), (156, 549524), (158, 542568), (188, 455988), (208, 412143), (222, 386152), (237, 361712), (282, 303992), (296, 289614), (312, 274762), (316, 271284), (376, 227994), (444, 193076), (474, 180856), (481, 178224), (564, 151996), (592, 144807), (611, 140304), (624, 137381), (632, 135642), (752, 113997), (888, 96538), (948, 90428), (962, 89112), (1027, 83472), (1128, 75998), (1222, 70152), (1264, 67821), (1443, 59408), (1739, 49296), (1776, 48269), (1833, 46768), (1896, 45214), (1924, 44556), (2054, 41736), (2256, 37999), (2444, 35076), (2886, 29704), (2923, 29328), (3081, 27824), (3478, 24648), (3666, 23384), (3713, 23088), (3792, 22607), (3848, 22278), (4108, 20868), (4888, 17538), (5217, 16432), (5772, 14852), (5846, 14664), (6162, 13912), (6956, 12324), (7332, 11692), (7426, 11544), (7696, 11139), (8216, 10434), (8769, 9776)]