68909344

素因数分解:

$2^5\times 7^1\times {\mathrm{307631}}^1$

素因数の和:307648

約数の個数: 24

約数和(自身を含む): 155046528

約数和(自身を除く): 86137184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307631, 615262, 1230524, 2153417, 2461048, 4306834, 4922096, 8613668, 9844192, 17227336, 34454672, 68909344]

約数ペア:

[(1, 68909344), (2, 34454672), (4, 17227336), (7, 9844192), (8, 8613668), (14, 4922096), (16, 4306834), (28, 2461048), (32, 2153417), (56, 1230524), (112, 615262), (224, 307631)]