86862928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7789}}^1$

素因数の和:7855

約数の個数: 40

約数和(自身を含む): 182566440

約数和(自身を除く): 95703512

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 7789, 11152, 15578, 31156, 62312, 124624, 132413, 264826, 319349, 529652, 638698, 1059304, 1277396, 2118608, 2554792, 5109584, 5428933, 10857866, 21715732, 43431464, 86862928]

約数ペア:

[(1, 86862928), (2, 43431464), (4, 21715732), (8, 10857866), (16, 5428933), (17, 5109584), (34, 2554792), (41, 2118608), (68, 1277396), (82, 1059304), (136, 638698), (164, 529652), (272, 319349), (328, 264826), (656, 132413), (697, 124624), (1394, 62312), (2788, 31156), (5576, 15578), (7789, 11152)]