86915196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4099}}^1$

素因数の和:4159

約数の個数: 72

約数和(自身を含む): 238784000

約数和(自身を除く): 151868804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 4099, 5301, 7068, 8198, 10602, 12297, 16396, 21204, 24594, 36891, 49188, 73782, 77881, 127069, 147564, 155762, 233643, 254138, 311524, 381207, 467286, 508276, 700929, 762414, 934572, 1143621, 1401858, 1524828, 2287242, 2414311, 2803716, 4574484, 4828622, 7242933, 9657244, 14485866, 21728799, 28971732, 43457598, 86915196]

約数ペア:

[(1, 86915196), (2, 43457598), (3, 28971732), (4, 21728799), (6, 14485866), (9, 9657244), (12, 7242933), (18, 4828622), (19, 4574484), (31, 2803716), (36, 2414311), (38, 2287242), (57, 1524828), (62, 1401858), (76, 1143621), (93, 934572), (114, 762414), (124, 700929), (171, 508276), (186, 467286), (228, 381207), (279, 311524), (342, 254138), (372, 233643), (558, 155762), (589, 147564), (684, 127069), (1116, 77881), (1178, 73782), (1767, 49188), (2356, 36891), (3534, 24594), (4099, 21204), (5301, 16396), (7068, 12297), (8198, 10602)]