85684248

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2953}}^1$

素因数の和:3009

約数の個数: 96

約数和(自身を含む): 258061440

約数和(自身を除く): 172377192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 2953, 3224, 3627, 4836, 5906, 7254, 8859, 9672, 11812, 14508, 17718, 23624, 26577, 29016, 35436, 38389, 53154, 70872, 76778, 91543, 106308, 115167, 153556, 183086, 212616, 230334, 274629, 307112, 345501, 366172, 460668, 549258, 691002, 732344, 823887, 921336, 1098516, 1190059, 1382004, 1647774, 2197032, 2380118, 2764008, 3295548, 3570177, 4760236, 6591096, 7140354, 9520472, 10710531, 14280708, 21421062, 28561416, 42842124, 85684248]

約数ペア:

[(1, 85684248), (2, 42842124), (3, 28561416), (4, 21421062), (6, 14280708), (8, 10710531), (9, 9520472), (12, 7140354), (13, 6591096), (18, 4760236), (24, 3570177), (26, 3295548), (31, 2764008), (36, 2380118), (39, 2197032), (52, 1647774), (62, 1382004), (72, 1190059), (78, 1098516), (93, 921336), (104, 823887), (117, 732344), (124, 691002), (156, 549258), (186, 460668), (234, 366172), (248, 345501), (279, 307112), (312, 274629), (372, 230334), (403, 212616), (468, 183086), (558, 153556), (744, 115167), (806, 106308), (936, 91543), (1116, 76778), (1209, 70872), (1612, 53154), (2232, 38389), (2418, 35436), (2953, 29016), (3224, 26577), (3627, 23624), (4836, 17718), (5906, 14508), (7254, 11812), (8859, 9672)]