87373728

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2593}}^1$

素因数の和:2628

約数の個数: 120

約数和(自身を含む): 276836868

約数和(自身を除く): 189463140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2593, 2808, 3744, 4212, 5186, 5616, 7779, 8424, 10372, 11232, 15558, 16848, 20744, 23337, 31116, 33696, 33709, 41488, 46674, 62232, 67418, 70011, 82976, 93348, 101127, 124464, 134836, 140022, 186696, 202254, 210033, 248928, 269672, 280044, 303381, 373392, 404508, 420066, 539344, 560088, 606762, 746784, 809016, 840132, 910143, 1078688, 1120176, 1213524, 1618032, 1680264, 1820286, 2240352, 2427048, 2730429, 3236064, 3360528, 3640572, 4854096, 5460858, 6721056, 7281144, 9708192, 10921716, 14562288, 21843432, 29124576, 43686864, 87373728]

約数ペア:

[(1, 87373728), (2, 43686864), (3, 29124576), (4, 21843432), (6, 14562288), (8, 10921716), (9, 9708192), (12, 7281144), (13, 6721056), (16, 5460858), (18, 4854096), (24, 3640572), (26, 3360528), (27, 3236064), (32, 2730429), (36, 2427048), (39, 2240352), (48, 1820286), (52, 1680264), (54, 1618032), (72, 1213524), (78, 1120176), (81, 1078688), (96, 910143), (104, 840132), (108, 809016), (117, 746784), (144, 606762), (156, 560088), (162, 539344), (208, 420066), (216, 404508), (234, 373392), (288, 303381), (312, 280044), (324, 269672), (351, 248928), (416, 210033), (432, 202254), (468, 186696), (624, 140022), (648, 134836), (702, 124464), (864, 101127), (936, 93348), (1053, 82976), (1248, 70011), (1296, 67418), (1404, 62232), (1872, 46674), (2106, 41488), (2592, 33709), (2593, 33696), (2808, 31116), (3744, 23337), (4212, 20744), (5186, 16848), (5616, 15558), (7779, 11232), (8424, 10372)]