63948770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{220513}}^1$

素因数の和:220549

約数の個数: 16

約数和(自身を含む): 119077560

約数和(自身を除く): 55128790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 220513, 441026, 1102565, 2205130, 6394877, 12789754, 31974385, 63948770]

約数ペア:

[(1, 63948770), (2, 31974385), (5, 12789754), (10, 6394877), (29, 2205130), (58, 1102565), (145, 441026), (290, 220513)]