84247128

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 278853120

約数和(自身を除く): 194605992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 81, 82, 84, 108, 123, 126, 151, 162, 164, 168, 189, 216, 243, 246, 252, 287, 302, 324, 328, 369, 378, 453, 486, 492, 504, 567, 574, 604, 648, 738, 756, 861, 906, 972, 984, 1057, 1107, 1134, 1148, 1208, 1359, 1476, 1512, 1701, 1722, 1812, 1944, 2114, 2214, 2268, 2296, 2583, 2718, 2952, 3171, 3321, 3402, 3444, 3624, 4077, 4228, 4428, 4536, 5166, 5436, 6191, 6342, 6642, 6804, 6888, 7749, 8154, 8456, 8856, 9513, 9963, 10332, 10872, 12231, 12382, 12684, 13284, 13608, 15498, 16308, 18573, 19026, 19926, 20664, 23247, 24462, 24764, 25368, 26568, 28539, 30996, 32616, 36693, 37146, 38052, 39852, 43337, 46494, 48924, 49528, 55719, 57078, 61992, 69741, 73386, 74292, 76104, 79704, 85617, 86674, 92988, 97848, 111438, 114156, 130011, 139482, 146772, 148584, 167157, 171234, 173348, 185976, 222876, 228312, 256851, 260022, 278964, 293544, 334314, 342468, 346696, 390033, 445752, 501471, 513702, 520044, 557928, 668628, 684936, 780066, 1002942, 1027404, 1040088, 1170099, 1337256, 1504413, 1560132, 2005884, 2054808, 2340198, 3008826, 3120264, 3510297, 4011768, 4680396, 6017652, 7020594, 9360792, 10530891, 12035304, 14041188, 21061782, 28082376, 42123564, 84247128]

約数ペア:

[(1, 84247128), (2, 42123564), (3, 28082376), (4, 21061782), (6, 14041188), (7, 12035304), (8, 10530891), (9, 9360792), (12, 7020594), (14, 6017652), (18, 4680396), (21, 4011768), (24, 3510297), (27, 3120264), (28, 3008826), (36, 2340198), (41, 2054808), (42, 2005884), (54, 1560132), (56, 1504413), (63, 1337256), (72, 1170099), (81, 1040088), (82, 1027404), (84, 1002942), (108, 780066), (123, 684936), (126, 668628), (151, 557928), (162, 520044), (164, 513702), (168, 501471), (189, 445752), (216, 390033), (243, 346696), (246, 342468), (252, 334314), (287, 293544), (302, 278964), (324, 260022), (328, 256851), (369, 228312), (378, 222876), (453, 185976), (486, 173348), (492, 171234), (504, 167157), (567, 148584), (574, 146772), (604, 139482), (648, 130011), (738, 114156), (756, 111438), (861, 97848), (906, 92988), (972, 86674), (984, 85617), (1057, 79704), (1107, 76104), (1134, 74292), (1148, 73386), (1208, 69741), (1359, 61992), (1476, 57078), (1512, 55719), (1701, 49528), (1722, 48924), (1812, 46494), (1944, 43337), (2114, 39852), (2214, 38052), (2268, 37146), (2296, 36693), (2583, 32616), (2718, 30996), (2952, 28539), (3171, 26568), (3321, 25368), (3402, 24764), (3444, 24462), (3624, 23247), (4077, 20664), (4228, 19926), (4428, 19026), (4536, 18573), (5166, 16308), (5436, 15498), (6191, 13608), (6342, 13284), (6642, 12684), (6804, 12382), (6888, 12231), (7749, 10872), (8154, 10332), (8456, 9963), (8856, 9513)]