85191858

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:2004

約数の個数: 64

約数和(自身を含む): 204019200

約数和(自身を除く): 118827342

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 513, 774, 817, 1026, 1161, 1634, 1931, 2322, 2451, 3862, 4902, 5793, 7353, 11586, 14706, 17379, 22059, 34758, 36689, 44118, 52137, 73378, 83033, 104274, 110067, 166066, 220134, 249099, 330201, 498198, 660402, 747297, 990603, 1494594, 1577627, 1981206, 2241891, 3155254, 4483782, 4732881, 9465762, 14198643, 28397286, 42595929, 85191858]

約数ペア:

[(1, 85191858), (2, 42595929), (3, 28397286), (6, 14198643), (9, 9465762), (18, 4732881), (19, 4483782), (27, 3155254), (38, 2241891), (43, 1981206), (54, 1577627), (57, 1494594), (86, 990603), (114, 747297), (129, 660402), (171, 498198), (258, 330201), (342, 249099), (387, 220134), (513, 166066), (774, 110067), (817, 104274), (1026, 83033), (1161, 73378), (1634, 52137), (1931, 44118), (2322, 36689), (2451, 34758), (3862, 22059), (4902, 17379), (5793, 14706), (7353, 11586)]