86117878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1813

約数の個数: 48

約数和(自身を含む): 167963040

約数和(自身を除く): 81845162

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 154, 203, 242, 319, 406, 638, 847, 1694, 1753, 2233, 3506, 3509, 4466, 7018, 12271, 19283, 24542, 24563, 38566, 49126, 50837, 101674, 134981, 212113, 269962, 355859, 424226, 559207, 711718, 1118414, 1484791, 2969582, 3914449, 6151277, 7828898, 12302554, 43058939, 86117878]

約数ペア:

[(1, 86117878), (2, 43058939), (7, 12302554), (11, 7828898), (14, 6151277), (22, 3914449), (29, 2969582), (58, 1484791), (77, 1118414), (121, 711718), (154, 559207), (203, 424226), (242, 355859), (319, 269962), (406, 212113), (638, 134981), (847, 101674), (1694, 50837), (1753, 49126), (2233, 38566), (3506, 24563), (3509, 24542), (4466, 19283), (7018, 12271)]