86789159422

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15959}}^1\times {\mathrm{16889}}^1$

素因数の和:32880

約数の個数: 32

約数和(自身を含む): 155269094400

約数和(自身を除く): 68479934978

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 15959, 16889, 31918, 33778, 111713, 118223, 223426, 236446, 367057, 388447, 734114, 776894, 2569399, 2719129, 5138798, 5438258, 269531551, 539063102, 1886720857, 3773441714, 6199225673, 12398451346, 43394579711, 86789159422]

約数ペア:

[(1, 86789159422), (2, 43394579711), (7, 12398451346), (14, 6199225673), (23, 3773441714), (46, 1886720857), (161, 539063102), (322, 269531551), (15959, 5438258), (16889, 5138798), (31918, 2719129), (33778, 2569399), (111713, 776894), (118223, 734114), (223426, 388447), (236446, 367057)]