86238262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 144633600

約数和(自身を除く): 58395338

約数列:

[1, 2, 11, 22, 61, 122, 179, 358, 359, 671, 718, 1342, 1969, 3938, 3949, 7898, 10919, 21838, 21899, 43798, 64261, 120109, 128522, 240218, 240889, 481778, 706871, 1413742, 3919921, 7839842, 43119131, 86238262]

約数ペア:

[(1, 86238262), (2, 43119131), (11, 7839842), (22, 3919921), (61, 1413742), (122, 706871), (179, 481778), (358, 240889), (359, 240218), (671, 128522), (718, 120109), (1342, 64261), (1969, 43798), (3938, 21899), (3949, 21838), (7898, 10919)]