67908708

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:442

約数の個数: 108

約数和(自身を含む): 201857292

約数和(自身を除く): 133948584

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 137, 147, 196, 252, 274, 281, 294, 411, 441, 548, 562, 588, 822, 843, 882, 959, 1124, 1233, 1644, 1686, 1764, 1918, 1967, 2466, 2529, 2877, 3372, 3836, 3934, 4932, 5058, 5754, 5901, 6713, 7868, 8631, 10116, 11508, 11802, 13426, 13769, 17262, 17703, 20139, 23604, 26852, 27538, 34524, 35406, 38497, 40278, 41307, 55076, 60417, 70812, 76994, 80556, 82614, 115491, 120834, 123921, 153988, 165228, 230982, 241668, 247842, 269479, 346473, 461964, 495684, 538958, 692946, 808437, 1077916, 1385892, 1616874, 1886353, 2425311, 3233748, 3772706, 4850622, 5659059, 7545412, 9701244, 11318118, 16977177, 22636236, 33954354, 67908708]

約数ペア:

[(1, 67908708), (2, 33954354), (3, 22636236), (4, 16977177), (6, 11318118), (7, 9701244), (9, 7545412), (12, 5659059), (14, 4850622), (18, 3772706), (21, 3233748), (28, 2425311), (36, 1886353), (42, 1616874), (49, 1385892), (63, 1077916), (84, 808437), (98, 692946), (126, 538958), (137, 495684), (147, 461964), (196, 346473), (252, 269479), (274, 247842), (281, 241668), (294, 230982), (411, 165228), (441, 153988), (548, 123921), (562, 120834), (588, 115491), (822, 82614), (843, 80556), (882, 76994), (959, 70812), (1124, 60417), (1233, 55076), (1644, 41307), (1686, 40278), (1764, 38497), (1918, 35406), (1967, 34524), (2466, 27538), (2529, 26852), (2877, 23604), (3372, 20139), (3836, 17703), (3934, 17262), (4932, 13769), (5058, 13426), (5754, 11802), (5901, 11508), (6713, 10116), (7868, 8631)]