73490976

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:765

約数の個数: 144

約数和(自身を含む): 233722944

約数和(自身を除く): 160231968

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, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 727, 864, 936, 972, 1053, 1248, 1296, 1404, 1454, 1872, 1944, 2106, 2181, 2592, 2808, 2908, 3159, 3744, 3888, 4212, 4362, 5616, 5816, 6318, 6543, 7776, 8424, 8724, 9451, 11232, 11632, 12636, 13086, 16848, 17448, 18902, 19629, 23264, 25272, 26172, 28353, 33696, 34896, 37804, 39258, 50544, 52344, 56706, 58887, 69792, 75608, 78516, 85059, 101088, 104688, 113412, 117774, 151216, 157032, 170118, 176661, 209376, 226824, 235548, 255177, 302432, 314064, 340236, 353322, 453648, 471096, 510354, 628128, 680472, 706644, 765531, 907296, 942192, 1020708, 1360944, 1413288, 1531062, 1884384, 2041416, 2296593, 2721888, 2826576, 3062124, 4082832, 4593186, 5653152, 6124248, 8165664, 9186372, 12248496, 18372744, 24496992, 36745488, 73490976]

約数ペア:

[(1, 73490976), (2, 36745488), (3, 24496992), (4, 18372744), (6, 12248496), (8, 9186372), (9, 8165664), (12, 6124248), (13, 5653152), (16, 4593186), (18, 4082832), (24, 3062124), (26, 2826576), (27, 2721888), (32, 2296593), (36, 2041416), (39, 1884384), (48, 1531062), (52, 1413288), (54, 1360944), (72, 1020708), (78, 942192), (81, 907296), (96, 765531), (104, 706644), (108, 680472), (117, 628128), (144, 510354), (156, 471096), (162, 453648), (208, 353322), (216, 340236), (234, 314064), (243, 302432), (288, 255177), (312, 235548), (324, 226824), (351, 209376), (416, 176661), (432, 170118), (468, 157032), (486, 151216), (624, 117774), (648, 113412), (702, 104688), (727, 101088), (864, 85059), (936, 78516), (972, 75608), (1053, 69792), (1248, 58887), (1296, 56706), (1404, 52344), (1454, 50544), (1872, 39258), (1944, 37804), (2106, 34896), (2181, 33696), (2592, 28353), (2808, 26172), (2908, 25272), (3159, 23264), (3744, 19629), (3888, 18902), (4212, 17448), (4362, 16848), (5616, 13086), (5816, 12636), (6318, 11632), (6543, 11232), (7776, 9451), (8424, 8724)]