86105360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97847}}^1$

素因数の和:97871

約数の個数: 40

約数和(自身を含む): 218396736

約数和(自身を除く): 132291376

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 97847, 195694, 391388, 489235, 782776, 978470, 1076317, 1565552, 1956940, 2152634, 3913880, 4305268, 5381585, 7827760, 8610536, 10763170, 17221072, 21526340, 43052680, 86105360]

約数ペア:

[(1, 86105360), (2, 43052680), (4, 21526340), (5, 17221072), (8, 10763170), (10, 8610536), (11, 7827760), (16, 5381585), (20, 4305268), (22, 3913880), (40, 2152634), (44, 1956940), (55, 1565552), (80, 1076317), (88, 978470), (110, 782776), (176, 489235), (220, 391388), (440, 195694), (880, 97847)]