80654322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31481}}^1$

素因数の和:31554

約数の個数: 32

約数和(自身を含む): 187380864

約数和(自身を除く): 106726542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 31481, 62962, 94443, 188886, 220367, 440734, 661101, 1322202, 1920341, 3840682, 5761023, 11522046, 13442387, 26884774, 40327161, 80654322]

約数ペア:

[(1, 80654322), (2, 40327161), (3, 26884774), (6, 13442387), (7, 11522046), (14, 5761023), (21, 3840682), (42, 1920341), (61, 1322202), (122, 661101), (183, 440734), (366, 220367), (427, 188886), (854, 94443), (1281, 62962), (2562, 31481)]