72840953952

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{627593}}^1$

素因数の和:627653

約数の個数: 144

約数和(自身を含む): 230271769728

約数和(自身を除く): 157430815776

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, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 6448, 7254, 8928, 9672, 12896, 14508, 19344, 29016, 38688, 58032, 116064, 627593, 1255186, 1882779, 2510372, 3765558, 5020744, 5648337, 7531116, 8158709, 10041488, 11296674, 15062232, 16317418, 19455383, 20082976, 22593348, 24476127, 30124464, 32634836, 38910766, 45186696, 48952254, 58366149, 60248928, 65269672, 73428381, 77821532, 90373392, 97904508, 116732298, 130539344, 146856762, 155643064, 175098447, 180746784, 195809016, 233464596, 252919979, 261078688, 293713524, 311286128, 350196894, 391618032, 466929192, 505839958, 587427048, 622572256, 700393788, 758759937, 783236064, 933858384, 1011679916, 1174854096, 1400787576, 1517519874, 1867716768, 2023359832, 2276279811, 2349708192, 2801575152, 3035039748, 4046719664, 4552559622, 5603150304, 6070079496, 8093439328, 9105119244, 12140158992, 18210238488, 24280317984, 36420476976, 72840953952]

約数ペア:

[(1, 72840953952), (2, 36420476976), (3, 24280317984), (4, 18210238488), (6, 12140158992), (8, 9105119244), (9, 8093439328), (12, 6070079496), (13, 5603150304), (16, 4552559622), (18, 4046719664), (24, 3035039748), (26, 2801575152), (31, 2349708192), (32, 2276279811), (36, 2023359832), (39, 1867716768), (48, 1517519874), (52, 1400787576), (62, 1174854096), (72, 1011679916), (78, 933858384), (93, 783236064), (96, 758759937), (104, 700393788), (117, 622572256), (124, 587427048), (144, 505839958), (156, 466929192), (186, 391618032), (208, 350196894), (234, 311286128), (248, 293713524), (279, 261078688), (288, 252919979), (312, 233464596), (372, 195809016), (403, 180746784), (416, 175098447), (468, 155643064), (496, 146856762), (558, 130539344), (624, 116732298), (744, 97904508), (806, 90373392), (936, 77821532), (992, 73428381), (1116, 65269672), (1209, 60248928), (1248, 58366149), (1488, 48952254), (1612, 45186696), (1872, 38910766), (2232, 32634836), (2418, 30124464), (2976, 24476127), (3224, 22593348), (3627, 20082976), (3744, 19455383), (4464, 16317418), (4836, 15062232), (6448, 11296674), (7254, 10041488), (8928, 8158709), (9672, 7531116), (12896, 5648337), (14508, 5020744), (19344, 3765558), (29016, 2510372), (38688, 1882779), (58032, 1255186), (116064, 627593)]