61904864

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6427}}^1$

素因数の和:6487

約数の個数: 48

約数和(自身を含む): 142547328

約数和(自身を除く): 80642464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 6427, 9632, 12854, 25708, 44989, 51416, 89978, 102832, 179956, 205664, 276361, 359912, 552722, 719824, 1105444, 1439648, 1934527, 2210888, 3869054, 4421776, 7738108, 8843552, 15476216, 30952432, 61904864]

約数ペア:

[(1, 61904864), (2, 30952432), (4, 15476216), (7, 8843552), (8, 7738108), (14, 4421776), (16, 3869054), (28, 2210888), (32, 1934527), (43, 1439648), (56, 1105444), (86, 719824), (112, 552722), (172, 359912), (224, 276361), (301, 205664), (344, 179956), (602, 102832), (688, 89978), (1204, 51416), (1376, 44989), (2408, 25708), (4816, 12854), (6427, 9632)]