87161584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10337}}^1$

素因数の和:10393

約数の個数: 40

約数和(自身を含む): 184595328

約数和(自身を除く): 97433744

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 10337, 20674, 41348, 82696, 165392, 175729, 320447, 351458, 640894, 702916, 1281788, 1405832, 2563576, 2811664, 5127152, 5447599, 10895198, 21790396, 43580792, 87161584]

約数ペア:

[(1, 87161584), (2, 43580792), (4, 21790396), (8, 10895198), (16, 5447599), (17, 5127152), (31, 2811664), (34, 2563576), (62, 1405832), (68, 1281788), (124, 702916), (136, 640894), (248, 351458), (272, 320447), (496, 175729), (527, 165392), (1054, 82696), (2108, 41348), (4216, 20674), (8432, 10337)]