86756848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10289}}^1$

素因数の和:10345

約数の個数: 40

約数和(自身を含む): 183738240

約数和(自身を除く): 96981392

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 10289, 20578, 41156, 82312, 164624, 174913, 318959, 349826, 637918, 699652, 1275836, 1399304, 2551672, 2798608, 5103344, 5422303, 10844606, 21689212, 43378424, 86756848]

約数ペア:

[(1, 86756848), (2, 43378424), (4, 21689212), (8, 10844606), (16, 5422303), (17, 5103344), (31, 2798608), (34, 2551672), (62, 1399304), (68, 1275836), (124, 699652), (136, 637918), (248, 349826), (272, 318959), (496, 174913), (527, 164624), (1054, 82312), (2108, 41156), (4216, 20578), (8432, 10289)]