68267904

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1435

約数の個数: 64

約数和(自身を含む): 182784000

約数和(自身を除く): 114516096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1279, 1668, 2224, 2558, 3336, 3837, 4448, 5116, 6672, 7674, 8896, 10232, 13344, 15348, 17792, 20464, 26688, 30696, 40928, 53376, 61392, 81856, 122784, 163712, 177781, 245568, 355562, 491136, 533343, 711124, 1066686, 1422248, 2133372, 2844496, 4266744, 5688992, 8533488, 11377984, 17066976, 22755968, 34133952, 68267904]

約数ペア:

[(1, 68267904), (2, 34133952), (3, 22755968), (4, 17066976), (6, 11377984), (8, 8533488), (12, 5688992), (16, 4266744), (24, 2844496), (32, 2133372), (48, 1422248), (64, 1066686), (96, 711124), (128, 533343), (139, 491136), (192, 355562), (278, 245568), (384, 177781), (417, 163712), (556, 122784), (834, 81856), (1112, 61392), (1279, 53376), (1668, 40928), (2224, 30696), (2558, 26688), (3336, 20464), (3837, 17792), (4448, 15348), (5116, 13344), (6672, 10232), (7674, 8896)]