64957744

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{4933}}^1$

素因数の和:5764

約数の個数: 20

約数和(自身を含む): 126034096

約数和(自身を除く): 61076352

約数列:

[1, 2, 4, 8, 16, 823, 1646, 3292, 4933, 6584, 9866, 13168, 19732, 39464, 78928, 4059859, 8119718, 16239436, 32478872, 64957744]

約数ペア:

[(1, 64957744), (2, 32478872), (4, 16239436), (8, 8119718), (16, 4059859), (823, 78928), (1646, 39464), (3292, 19732), (4933, 13168), (6584, 9866)]