85609416

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 239345280

約数和(自身を除く): 153735864

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 53, 68, 74, 102, 106, 107, 111, 136, 148, 159, 204, 212, 214, 222, 296, 318, 321, 408, 424, 428, 444, 629, 636, 642, 856, 888, 901, 1258, 1272, 1284, 1802, 1819, 1887, 1961, 2516, 2568, 2703, 3604, 3638, 3774, 3922, 3959, 5032, 5406, 5457, 5671, 5883, 7208, 7276, 7548, 7844, 7918, 10812, 10914, 11342, 11766, 11877, 14552, 15096, 15688, 15836, 17013, 21624, 21828, 22684, 23532, 23754, 31672, 33337, 34026, 43656, 45368, 47064, 47508, 66674, 67303, 68052, 95016, 96407, 100011, 133348, 134606, 136104, 192814, 200022, 201909, 209827, 266696, 269212, 289221, 385628, 400044, 403818, 419654, 538424, 578442, 629481, 771256, 800088, 807636, 839308, 1156884, 1258962, 1615272, 1678616, 2313768, 2517924, 3567059, 5035848, 7134118, 10701177, 14268236, 21402354, 28536472, 42804708, 85609416]

約数ペア:

[(1, 85609416), (2, 42804708), (3, 28536472), (4, 21402354), (6, 14268236), (8, 10701177), (12, 7134118), (17, 5035848), (24, 3567059), (34, 2517924), (37, 2313768), (51, 1678616), (53, 1615272), (68, 1258962), (74, 1156884), (102, 839308), (106, 807636), (107, 800088), (111, 771256), (136, 629481), (148, 578442), (159, 538424), (204, 419654), (212, 403818), (214, 400044), (222, 385628), (296, 289221), (318, 269212), (321, 266696), (408, 209827), (424, 201909), (428, 200022), (444, 192814), (629, 136104), (636, 134606), (642, 133348), (856, 100011), (888, 96407), (901, 95016), (1258, 68052), (1272, 67303), (1284, 66674), (1802, 47508), (1819, 47064), (1887, 45368), (1961, 43656), (2516, 34026), (2568, 33337), (2703, 31672), (3604, 23754), (3638, 23532), (3774, 22684), (3922, 21828), (3959, 21624), (5032, 17013), (5406, 15836), (5457, 15688), (5671, 15096), (5883, 14552), (7208, 11877), (7276, 11766), (7548, 11342), (7844, 10914), (7918, 10812)]