86381724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 240468480

約数和(自身を除く): 154086756

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 71, 78, 132, 142, 143, 156, 213, 284, 286, 426, 429, 572, 709, 781, 852, 858, 923, 1418, 1562, 1716, 1846, 2127, 2343, 2769, 2836, 3124, 3692, 4254, 4686, 5538, 7799, 8508, 9217, 9372, 10153, 11076, 15598, 18434, 20306, 23397, 27651, 30459, 31196, 36868, 40612, 46794, 50339, 55302, 60918, 93588, 100678, 101387, 110604, 121836, 151017, 201356, 202774, 302034, 304161, 405548, 553729, 604068, 608322, 654407, 1107458, 1216644, 1308814, 1661187, 1963221, 2214916, 2617628, 3322374, 3926442, 6644748, 7198477, 7852884, 14396954, 21595431, 28793908, 43190862, 86381724]

約数ペア:

[(1, 86381724), (2, 43190862), (3, 28793908), (4, 21595431), (6, 14396954), (11, 7852884), (12, 7198477), (13, 6644748), (22, 3926442), (26, 3322374), (33, 2617628), (39, 2214916), (44, 1963221), (52, 1661187), (66, 1308814), (71, 1216644), (78, 1107458), (132, 654407), (142, 608322), (143, 604068), (156, 553729), (213, 405548), (284, 304161), (286, 302034), (426, 202774), (429, 201356), (572, 151017), (709, 121836), (781, 110604), (852, 101387), (858, 100678), (923, 93588), (1418, 60918), (1562, 55302), (1716, 50339), (1846, 46794), (2127, 40612), (2343, 36868), (2769, 31196), (2836, 30459), (3124, 27651), (3692, 23397), (4254, 20306), (4686, 18434), (5538, 15598), (7799, 11076), (8508, 10153), (9217, 9372)]