68664112

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1282

約数の個数: 60

約数和(自身を含む): 151396560

約数和(自身を除く): 82732448

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 176, 232, 242, 319, 464, 484, 638, 968, 1223, 1276, 1936, 2446, 2552, 3509, 4892, 5104, 7018, 9784, 13453, 14036, 19568, 26906, 28072, 35467, 53812, 56144, 70934, 107624, 141868, 147983, 215248, 283736, 295966, 390137, 567472, 591932, 780274, 1183864, 1560548, 2367728, 3121096, 4291507, 6242192, 8583014, 17166028, 34332056, 68664112]

約数ペア:

[(1, 68664112), (2, 34332056), (4, 17166028), (8, 8583014), (11, 6242192), (16, 4291507), (22, 3121096), (29, 2367728), (44, 1560548), (58, 1183864), (88, 780274), (116, 591932), (121, 567472), (176, 390137), (232, 295966), (242, 283736), (319, 215248), (464, 147983), (484, 141868), (638, 107624), (968, 70934), (1223, 56144), (1276, 53812), (1936, 35467), (2446, 28072), (2552, 26906), (3509, 19568), (4892, 14036), (5104, 13453), (7018, 9784)]