78231076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 184246272

約数和(自身を除く): 106015196

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 67, 68, 77, 119, 134, 154, 187, 223, 238, 268, 308, 374, 446, 469, 476, 737, 748, 892, 938, 1139, 1309, 1474, 1561, 1876, 2278, 2453, 2618, 2948, 3122, 3791, 4556, 4906, 5159, 5236, 6244, 7582, 7973, 9812, 10318, 12529, 14941, 15164, 15946, 17171, 20636, 25058, 26537, 29882, 31892, 34342, 41701, 50116, 53074, 59764, 68684, 83402, 87703, 104587, 106148, 164351, 166804, 175406, 209174, 253997, 291907, 328702, 350812, 418348, 507994, 583814, 657404, 1015988, 1150457, 1167628, 1777979, 2300914, 2793967, 3555958, 4601828, 5587934, 7111916, 11175868, 19557769, 39115538, 78231076]

約数ペア:

[(1, 78231076), (2, 39115538), (4, 19557769), (7, 11175868), (11, 7111916), (14, 5587934), (17, 4601828), (22, 3555958), (28, 2793967), (34, 2300914), (44, 1777979), (67, 1167628), (68, 1150457), (77, 1015988), (119, 657404), (134, 583814), (154, 507994), (187, 418348), (223, 350812), (238, 328702), (268, 291907), (308, 253997), (374, 209174), (446, 175406), (469, 166804), (476, 164351), (737, 106148), (748, 104587), (892, 87703), (938, 83402), (1139, 68684), (1309, 59764), (1474, 53074), (1561, 50116), (1876, 41701), (2278, 34342), (2453, 31892), (2618, 29882), (2948, 26537), (3122, 25058), (3791, 20636), (4556, 17171), (4906, 15946), (5159, 15164), (5236, 14941), (6244, 12529), (7582, 10318), (7973, 9812)]