61639936

素因数分解:

$2^8\times {\mathrm{47}}^2\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 54

約数和(自身を含む): 126865970

約数和(自身を除く): 65226034

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 109, 128, 188, 218, 256, 376, 436, 752, 872, 1504, 1744, 2209, 3008, 3488, 4418, 5123, 6016, 6976, 8836, 10246, 12032, 13952, 17672, 20492, 27904, 35344, 40984, 70688, 81968, 141376, 163936, 240781, 282752, 327872, 481562, 565504, 655744, 963124, 1311488, 1926248, 3852496, 7704992, 15409984, 30819968, 61639936]

約数ペア:

[(1, 61639936), (2, 30819968), (4, 15409984), (8, 7704992), (16, 3852496), (32, 1926248), (47, 1311488), (64, 963124), (94, 655744), (109, 565504), (128, 481562), (188, 327872), (218, 282752), (256, 240781), (376, 163936), (436, 141376), (752, 81968), (872, 70688), (1504, 40984), (1744, 35344), (2209, 27904), (3008, 20492), (3488, 17672), (4418, 13952), (5123, 12032), (6016, 10246), (6976, 8836)]