77809272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{190709}}^1$

素因数の和:190735

約数の個数: 32

約数和(自身を含む): 205966800

約数和(自身を除く): 128157528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 190709, 381418, 572127, 762836, 1144254, 1525672, 2288508, 3242053, 4577016, 6484106, 9726159, 12968212, 19452318, 25936424, 38904636, 77809272]

約数ペア:

[(1, 77809272), (2, 38904636), (3, 25936424), (4, 19452318), (6, 12968212), (8, 9726159), (12, 6484106), (17, 4577016), (24, 3242053), (34, 2288508), (51, 1525672), (68, 1144254), (102, 762836), (136, 572127), (204, 381418), (408, 190709)]