86789969166

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{15991}}^1\times {\mathrm{47609}}^1$

素因数の和:63624

約数の個数: 32

約数和(自身を含む): 182730988800

約数和(自身を除く): 95941019634

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 15991, 31982, 47609, 47973, 95218, 95946, 142827, 285654, 303829, 607658, 904571, 911487, 1809142, 1822974, 2713713, 5427426, 761315519, 1522631038, 2283946557, 4567893114, 14464994861, 28929989722, 43394984583, 86789969166]

約数ペア:

[(1, 86789969166), (2, 43394984583), (3, 28929989722), (6, 14464994861), (19, 4567893114), (38, 2283946557), (57, 1522631038), (114, 761315519), (15991, 5427426), (31982, 2713713), (47609, 1822974), (47973, 1809142), (95218, 911487), (95946, 904571), (142827, 607658), (285654, 303829)]