91897794

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2083}}^1$

素因数の和:2156

約数の個数: 64

約数和(自身を含む): 220070400

約数和(自身を除く): 128172606

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, 2083, 2322, 2451, 4166, 4902, 6249, 7353, 12498, 14706, 18747, 22059, 37494, 39577, 44118, 56241, 79154, 89569, 112482, 118731, 179138, 237462, 268707, 356193, 537414, 712386, 806121, 1068579, 1612242, 1701811, 2137158, 2418363, 3403622, 4836726, 5105433, 10210866, 15316299, 30632598, 45948897, 91897794]

約数ペア:

[(1, 91897794), (2, 45948897), (3, 30632598), (6, 15316299), (9, 10210866), (18, 5105433), (19, 4836726), (27, 3403622), (38, 2418363), (43, 2137158), (54, 1701811), (57, 1612242), (86, 1068579), (114, 806121), (129, 712386), (171, 537414), (258, 356193), (342, 268707), (387, 237462), (513, 179138), (774, 118731), (817, 112482), (1026, 89569), (1161, 79154), (1634, 56241), (2083, 44118), (2322, 39577), (2451, 37494), (4166, 22059), (4902, 18747), (6249, 14706), (7353, 12498)]