77705994

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 160154496

約数和(自身を除く): 82448502

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 541, 647, 1082, 1294, 1623, 1941, 3246, 3882, 20017, 23939, 40034, 47878, 60051, 71817, 120102, 143634, 350027, 700054, 1050081, 2100162, 12950999, 25901998, 38852997, 77705994]

約数ペア:

[(1, 77705994), (2, 38852997), (3, 25901998), (6, 12950999), (37, 2100162), (74, 1050081), (111, 700054), (222, 350027), (541, 143634), (647, 120102), (1082, 71817), (1294, 60051), (1623, 47878), (1941, 40034), (3246, 23939), (3882, 20017)]