57650978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 122456448

約数和(自身を除く): 64805470

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 61, 77, 119, 122, 133, 154, 187, 209, 238, 266, 323, 361, 374, 418, 427, 646, 671, 722, 854, 1037, 1159, 1309, 1342, 1463, 2074, 2261, 2318, 2527, 2618, 2926, 3553, 3971, 4522, 4697, 5054, 6137, 7106, 7259, 7942, 8113, 9394, 11407, 12274, 12749, 14518, 16226, 19703, 22021, 22814, 24871, 25498, 27797, 39406, 42959, 44042, 49742, 55594, 67507, 79849, 85918, 89243, 135014, 137921, 154147, 159698, 178486, 216733, 242231, 275842, 308294, 374357, 433466, 472549, 484462, 748714, 945098, 1517131, 1695617, 2620499, 3034262, 3391234, 4117927, 5240998, 8235854, 28825489, 57650978]

約数ペア:

[(1, 57650978), (2, 28825489), (7, 8235854), (11, 5240998), (14, 4117927), (17, 3391234), (19, 3034262), (22, 2620499), (34, 1695617), (38, 1517131), (61, 945098), (77, 748714), (119, 484462), (122, 472549), (133, 433466), (154, 374357), (187, 308294), (209, 275842), (238, 242231), (266, 216733), (323, 178486), (361, 159698), (374, 154147), (418, 137921), (427, 135014), (646, 89243), (671, 85918), (722, 79849), (854, 67507), (1037, 55594), (1159, 49742), (1309, 44042), (1342, 42959), (1463, 39406), (2074, 27797), (2261, 25498), (2318, 24871), (2527, 22814), (2618, 22021), (2926, 19703), (3553, 16226), (3971, 14518), (4522, 12749), (4697, 12274), (5054, 11407), (6137, 9394), (7106, 8113), (7259, 7942)]