68349392

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{5153}}^1$

素因数の和:5990

約数の個数: 20

約数和(自身を含む): 132612420

約数和(自身を除く): 64263028

約数列:

[1, 2, 4, 8, 16, 829, 1658, 3316, 5153, 6632, 10306, 13264, 20612, 41224, 82448, 4271837, 8543674, 17087348, 34174696, 68349392]

約数ペア:

[(1, 68349392), (2, 34174696), (4, 17087348), (8, 8543674), (16, 4271837), (829, 82448), (1658, 41224), (3316, 20612), (5153, 13264), (6632, 10306)]