68871184

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{5011}}^1$

素因数の和:5878

約数の個数: 20

約数和(自身を含む): 133619920

約数和(自身を除く): 64748736

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 5011, 6872, 10022, 13744, 20044, 40088, 80176, 4304449, 8608898, 17217796, 34435592, 68871184]

約数ペア:

[(1, 68871184), (2, 34435592), (4, 17217796), (8, 8608898), (16, 4304449), (859, 80176), (1718, 40088), (3436, 20044), (5011, 13744), (6872, 10022)]