84155448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 155345352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 71, 78, 87, 104, 116, 131, 142, 156, 174, 213, 232, 262, 284, 312, 348, 377, 393, 426, 524, 568, 696, 754, 786, 852, 923, 1048, 1131, 1508, 1572, 1703, 1704, 1846, 2059, 2262, 2769, 3016, 3144, 3406, 3692, 3799, 4118, 4524, 5109, 5538, 6177, 6812, 7384, 7598, 8236, 9048, 9301, 10218, 11076, 11397, 12354, 13624, 15196, 16472, 18602, 20436, 22152, 22794, 24708, 26767, 27903, 30392, 37204, 40872, 45588, 49387, 49416, 53534, 55806, 74408, 80301, 91176, 98774, 107068, 111612, 120913, 148161, 160602, 197548, 214136, 223224, 241826, 269729, 296322, 321204, 362739, 395096, 483652, 539458, 592644, 642408, 725478, 809187, 967304, 1078916, 1185288, 1450956, 1618374, 2157832, 2901912, 3236748, 3506477, 6473496, 7012954, 10519431, 14025908, 21038862, 28051816, 42077724, 84155448]

約数ペア:

[(1, 84155448), (2, 42077724), (3, 28051816), (4, 21038862), (6, 14025908), (8, 10519431), (12, 7012954), (13, 6473496), (24, 3506477), (26, 3236748), (29, 2901912), (39, 2157832), (52, 1618374), (58, 1450956), (71, 1185288), (78, 1078916), (87, 967304), (104, 809187), (116, 725478), (131, 642408), (142, 592644), (156, 539458), (174, 483652), (213, 395096), (232, 362739), (262, 321204), (284, 296322), (312, 269729), (348, 241826), (377, 223224), (393, 214136), (426, 197548), (524, 160602), (568, 148161), (696, 120913), (754, 111612), (786, 107068), (852, 98774), (923, 91176), (1048, 80301), (1131, 74408), (1508, 55806), (1572, 53534), (1703, 49416), (1704, 49387), (1846, 45588), (2059, 40872), (2262, 37204), (2769, 30392), (3016, 27903), (3144, 26767), (3406, 24708), (3692, 22794), (3799, 22152), (4118, 20436), (4524, 18602), (5109, 16472), (5538, 15196), (6177, 13624), (6812, 12354), (7384, 11397), (7598, 11076), (8236, 10218), (9048, 9301)]