82289376

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:769

約数の個数: 144

約数和(自身を含む): 260507520

約数和(自身を除く): 178218144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 709, 744, 806, 936, 992, 1116, 1209, 1248, 1418, 1488, 1612, 1872, 2127, 2232, 2418, 2836, 2976, 3224, 3627, 3744, 4254, 4464, 4836, 5672, 6381, 6448, 7254, 8508, 8928, 9217, 9672, 11344, 12762, 12896, 14508, 17016, 18434, 19344, 21979, 22688, 25524, 27651, 29016, 34032, 36868, 38688, 43958, 51048, 55302, 58032, 65937, 68064, 73736, 82953, 87916, 102096, 110604, 116064, 131874, 147472, 165906, 175832, 197811, 204192, 221208, 263748, 285727, 294944, 331812, 351664, 395622, 442416, 527496, 571454, 663624, 703328, 791244, 857181, 884832, 1054992, 1142908, 1327248, 1582488, 1714362, 2109984, 2285816, 2571543, 2654496, 3164976, 3428724, 4571632, 5143086, 6329952, 6857448, 9143264, 10286172, 13714896, 20572344, 27429792, 41144688, 82289376]

約数ペア:

[(1, 82289376), (2, 41144688), (3, 27429792), (4, 20572344), (6, 13714896), (8, 10286172), (9, 9143264), (12, 6857448), (13, 6329952), (16, 5143086), (18, 4571632), (24, 3428724), (26, 3164976), (31, 2654496), (32, 2571543), (36, 2285816), (39, 2109984), (48, 1714362), (52, 1582488), (62, 1327248), (72, 1142908), (78, 1054992), (93, 884832), (96, 857181), (104, 791244), (117, 703328), (124, 663624), (144, 571454), (156, 527496), (186, 442416), (208, 395622), (234, 351664), (248, 331812), (279, 294944), (288, 285727), (312, 263748), (372, 221208), (403, 204192), (416, 197811), (468, 175832), (496, 165906), (558, 147472), (624, 131874), (709, 116064), (744, 110604), (806, 102096), (936, 87916), (992, 82953), (1116, 73736), (1209, 68064), (1248, 65937), (1418, 58032), (1488, 55302), (1612, 51048), (1872, 43958), (2127, 38688), (2232, 36868), (2418, 34032), (2836, 29016), (2976, 27651), (3224, 25524), (3627, 22688), (3744, 21979), (4254, 19344), (4464, 18434), (4836, 17016), (5672, 14508), (6381, 12896), (6448, 12762), (7254, 11344), (8508, 9672), (8928, 9217)]