69740418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 89926782

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 83, 87, 166, 174, 249, 319, 439, 498, 638, 878, 913, 957, 1317, 1826, 1914, 2407, 2634, 2739, 4814, 4829, 5478, 7221, 9658, 12731, 14442, 14487, 25462, 26477, 28974, 36437, 38193, 52954, 72874, 76386, 79431, 109311, 140041, 158862, 218622, 280082, 400807, 420123, 801614, 840246, 1056673, 1202421, 2113346, 2404842, 3170019, 6340038, 11623403, 23246806, 34870209, 69740418]

約数ペア:

[(1, 69740418), (2, 34870209), (3, 23246806), (6, 11623403), (11, 6340038), (22, 3170019), (29, 2404842), (33, 2113346), (58, 1202421), (66, 1056673), (83, 840246), (87, 801614), (166, 420123), (174, 400807), (249, 280082), (319, 218622), (439, 158862), (498, 140041), (638, 109311), (878, 79431), (913, 76386), (957, 72874), (1317, 52954), (1826, 38193), (1914, 36437), (2407, 28974), (2634, 26477), (2739, 25462), (4814, 14487), (4829, 14442), (5478, 12731), (7221, 9658)]