69540464

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 160698048

約数和(自身を除く): 91157584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 97, 112, 148, 173, 194, 259, 296, 346, 388, 518, 592, 679, 692, 776, 1036, 1211, 1358, 1384, 1552, 2072, 2422, 2716, 2768, 3589, 4144, 4844, 5432, 6401, 7178, 9688, 10864, 12802, 14356, 16781, 19376, 25123, 25604, 28712, 33562, 44807, 50246, 51208, 57424, 67124, 89614, 100492, 102416, 117467, 134248, 179228, 200984, 234934, 268496, 358456, 401968, 469868, 620897, 716912, 939736, 1241794, 1879472, 2483588, 4346279, 4967176, 8692558, 9934352, 17385116, 34770232, 69540464]

約数ペア:

[(1, 69540464), (2, 34770232), (4, 17385116), (7, 9934352), (8, 8692558), (14, 4967176), (16, 4346279), (28, 2483588), (37, 1879472), (56, 1241794), (74, 939736), (97, 716912), (112, 620897), (148, 469868), (173, 401968), (194, 358456), (259, 268496), (296, 234934), (346, 200984), (388, 179228), (518, 134248), (592, 117467), (679, 102416), (692, 100492), (776, 89614), (1036, 67124), (1211, 57424), (1358, 51208), (1384, 50246), (1552, 44807), (2072, 33562), (2422, 28712), (2716, 25604), (2768, 25123), (3589, 19376), (4144, 16781), (4844, 14356), (5432, 12802), (6401, 10864), (7178, 9688)]