77404706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 133840512

約数和(自身を除く): 56435806

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 103, 206, 391, 527, 713, 782, 961, 1054, 1426, 1751, 1922, 2369, 3193, 3502, 4738, 6386, 12121, 16337, 22103, 24242, 32674, 40273, 44206, 54281, 73439, 80546, 98983, 108562, 146878, 197966, 375751, 751502, 1248463, 1682711, 2276609, 2496926, 3365422, 4553218, 38702353, 77404706]

約数ペア:

[(1, 77404706), (2, 38702353), (17, 4553218), (23, 3365422), (31, 2496926), (34, 2276609), (46, 1682711), (62, 1248463), (103, 751502), (206, 375751), (391, 197966), (527, 146878), (713, 108562), (782, 98983), (961, 80546), (1054, 73439), (1426, 54281), (1751, 44206), (1922, 40273), (2369, 32674), (3193, 24242), (3502, 22103), (4738, 16337), (6386, 12121)]