68580344

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4519}}^1$

素因数の和:4803

約数の個数: 32

約数和(自身を含む): 147532800

約数和(自身を除く): 78952456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1084, 1897, 2168, 3794, 4519, 7588, 9038, 15176, 18076, 31633, 36152, 63266, 126532, 253064, 1224649, 2449298, 4898596, 8572543, 9797192, 17145086, 34290172, 68580344]

約数ペア:

[(1, 68580344), (2, 34290172), (4, 17145086), (7, 9797192), (8, 8572543), (14, 4898596), (28, 2449298), (56, 1224649), (271, 253064), (542, 126532), (1084, 63266), (1897, 36152), (2168, 31633), (3794, 18076), (4519, 15176), (7588, 9038)]