67493036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3083}}^1$

素因数の和:3521

約数の個数: 24

約数和(自身を含む): 127541904

約数和(自身を除く): 60048868

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 3083, 5473, 6166, 10946, 12332, 21892, 40079, 80158, 160316, 1297943, 2595886, 5191772, 16873259, 33746518, 67493036]

約数ペア:

[(1, 67493036), (2, 33746518), (4, 16873259), (13, 5191772), (26, 2595886), (52, 1297943), (421, 160316), (842, 80158), (1684, 40079), (3083, 21892), (5473, 12332), (6166, 10946)]