68158784

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{24767}}^1$

素因数の和:24822

約数の個数: 28

約数和(自身を含む): 138403584

約数和(自身を除く): 70244800

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 24767, 49534, 99068, 198136, 396272, 792544, 1064981, 1585088, 2129962, 4259924, 8519848, 17039696, 34079392, 68158784]

約数ペア:

[(1, 68158784), (2, 34079392), (4, 17039696), (8, 8519848), (16, 4259924), (32, 2129962), (43, 1585088), (64, 1064981), (86, 792544), (172, 396272), (344, 198136), (688, 99068), (1376, 49534), (2752, 24767)]