80796086

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2664

約数の個数: 32

約数和(自身を含む): 144639552

約数和(自身を除く): 63843466

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 518, 854, 2257, 2557, 4514, 5114, 15799, 17899, 31598, 35798, 94609, 155977, 189218, 311954, 662263, 1091839, 1324526, 2183678, 5771149, 11542298, 40398043, 80796086]

約数ペア:

[(1, 80796086), (2, 40398043), (7, 11542298), (14, 5771149), (37, 2183678), (61, 1324526), (74, 1091839), (122, 662263), (259, 311954), (427, 189218), (518, 155977), (854, 94609), (2257, 35798), (2557, 31598), (4514, 17899), (5114, 15799)]