31733394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68687}}^1$

素因数の和:68710

約数の個数: 32

約数和(自身を含む): 79128576

約数和(自身を除く): 47395182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 68687, 137374, 206061, 412122, 480809, 755557, 961618, 1442427, 1511114, 2266671, 2884854, 4533342, 5288899, 10577798, 15866697, 31733394]

約数ペア:

[(1, 31733394), (2, 15866697), (3, 10577798), (6, 5288899), (7, 4533342), (11, 2884854), (14, 2266671), (21, 1511114), (22, 1442427), (33, 961618), (42, 755557), (66, 480809), (77, 412122), (154, 206061), (231, 137374), (462, 68687)]