68105632

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6469}}^1$

素因数の和:6533

約数の個数: 48

約数和(自身を含む): 156522240

約数和(自身を除く): 88416608

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, 6469, 10528, 12938, 25876, 45283, 51752, 90566, 103504, 181132, 207008, 304043, 362264, 608086, 724528, 1216172, 1449056, 2128301, 2432344, 4256602, 4864688, 8513204, 9729376, 17026408, 34052816, 68105632]

約数ペア:

[(1, 68105632), (2, 34052816), (4, 17026408), (7, 9729376), (8, 8513204), (14, 4864688), (16, 4256602), (28, 2432344), (32, 2128301), (47, 1449056), (56, 1216172), (94, 724528), (112, 608086), (188, 362264), (224, 304043), (329, 207008), (376, 181132), (658, 103504), (752, 90566), (1316, 51752), (1504, 45283), (2632, 25876), (5264, 12938), (6469, 10528)]