80454206

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{155317}}^1$

素因数の和:155363

約数の個数: 16

約数和(自身を含む): 141650016

約数和(自身を除く): 61195810

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 155317, 310634, 1087219, 2174438, 5746729, 11493458, 40227103, 80454206]

約数ペア:

[(1, 80454206), (2, 40227103), (7, 11493458), (14, 5746729), (37, 2174438), (74, 1087219), (259, 310634), (518, 155317)]