64231328

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6101}}^1$

素因数の和:6165

約数の個数: 48

約数和(自身を含む): 147619584

約数和(自身を除く): 83388256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 6101, 10528, 12202, 24404, 42707, 48808, 85414, 97616, 170828, 195232, 286747, 341656, 573494, 683312, 1146988, 1366624, 2007229, 2293976, 4014458, 4587952, 8028916, 9175904, 16057832, 32115664, 64231328]

約数ペア:

[(1, 64231328), (2, 32115664), (4, 16057832), (7, 9175904), (8, 8028916), (14, 4587952), (16, 4014458), (28, 2293976), (32, 2007229), (47, 1366624), (56, 1146988), (94, 683312), (112, 573494), (188, 341656), (224, 286747), (329, 195232), (376, 170828), (658, 97616), (752, 85414), (1316, 48808), (1504, 42707), (2632, 24404), (5264, 12202), (6101, 10528)]