68473048

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39443}}^1$

素因数の和:39487

約数の個数: 32

約数和(自身を含む): 151464960

約数和(自身を除く): 82991912

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 39443, 78886, 157772, 276101, 315544, 552202, 1104404, 1222733, 2208808, 2445466, 4890932, 8559131, 9781864, 17118262, 34236524, 68473048]

約数ペア:

[(1, 68473048), (2, 34236524), (4, 17118262), (7, 9781864), (8, 8559131), (14, 4890932), (28, 2445466), (31, 2208808), (56, 1222733), (62, 1104404), (124, 552202), (217, 315544), (248, 276101), (434, 157772), (868, 78886), (1736, 39443)]