82081356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 226318848

約数和(自身を除く): 144237492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 83, 84, 122, 166, 183, 193, 244, 249, 332, 366, 386, 427, 498, 579, 581, 732, 772, 854, 996, 1158, 1162, 1281, 1351, 1708, 1743, 2316, 2324, 2562, 2702, 3486, 4053, 5063, 5124, 5404, 6972, 8106, 10126, 11773, 15189, 16019, 16212, 20252, 23546, 30378, 32038, 35319, 35441, 47092, 48057, 60756, 64076, 70638, 70882, 82411, 96114, 106323, 112133, 141276, 141764, 164822, 192228, 212646, 224266, 247233, 329644, 336399, 425292, 448532, 494466, 672798, 977159, 988932, 1345596, 1954318, 2931477, 3908636, 5862954, 6840113, 11725908, 13680226, 20520339, 27360452, 41040678, 82081356]

約数ペア:

[(1, 82081356), (2, 41040678), (3, 27360452), (4, 20520339), (6, 13680226), (7, 11725908), (12, 6840113), (14, 5862954), (21, 3908636), (28, 2931477), (42, 1954318), (61, 1345596), (83, 988932), (84, 977159), (122, 672798), (166, 494466), (183, 448532), (193, 425292), (244, 336399), (249, 329644), (332, 247233), (366, 224266), (386, 212646), (427, 192228), (498, 164822), (579, 141764), (581, 141276), (732, 112133), (772, 106323), (854, 96114), (996, 82411), (1158, 70882), (1162, 70638), (1281, 64076), (1351, 60756), (1708, 48057), (1743, 47092), (2316, 35441), (2324, 35319), (2562, 32038), (2702, 30378), (3486, 23546), (4053, 20252), (5063, 16212), (5124, 16019), (5404, 15189), (6972, 11773), (8106, 10126)]