68971224

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 133273896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 223, 263, 294, 392, 446, 526, 588, 669, 789, 892, 1052, 1176, 1338, 1561, 1578, 1784, 1841, 2104, 2676, 3122, 3156, 3682, 4683, 5352, 5523, 6244, 6312, 7364, 9366, 10927, 11046, 12488, 12887, 14728, 18732, 21854, 22092, 25774, 32781, 37464, 38661, 43708, 44184, 51548, 58649, 65562, 77322, 87416, 103096, 117298, 131124, 154644, 175947, 234596, 262248, 309288, 351894, 410543, 469192, 703788, 821086, 1231629, 1407576, 1642172, 2463258, 2873801, 3284344, 4926516, 5747602, 8621403, 9853032, 11495204, 17242806, 22990408, 34485612, 68971224]

約数ペア:

[(1, 68971224), (2, 34485612), (3, 22990408), (4, 17242806), (6, 11495204), (7, 9853032), (8, 8621403), (12, 5747602), (14, 4926516), (21, 3284344), (24, 2873801), (28, 2463258), (42, 1642172), (49, 1407576), (56, 1231629), (84, 821086), (98, 703788), (147, 469192), (168, 410543), (196, 351894), (223, 309288), (263, 262248), (294, 234596), (392, 175947), (446, 154644), (526, 131124), (588, 117298), (669, 103096), (789, 87416), (892, 77322), (1052, 65562), (1176, 58649), (1338, 51548), (1561, 44184), (1578, 43708), (1784, 38661), (1841, 37464), (2104, 32781), (2676, 25774), (3122, 22092), (3156, 21854), (3682, 18732), (4683, 14728), (5352, 12887), (5523, 12488), (6244, 11046), (6312, 10927), (7364, 9366)]