69909220

素因数分解:

$2^2\times 5^1\times {\mathrm{1733}}^1\times {\mathrm{2017}}^1$

素因数の和:3759

約数の個数: 24

約数和(自身を含む): 146966904

約数和(自身を除く): 77057684

約数列:

[1, 2, 4, 5, 10, 20, 1733, 2017, 3466, 4034, 6932, 8068, 8665, 10085, 17330, 20170, 34660, 40340, 3495461, 6990922, 13981844, 17477305, 34954610, 69909220]

約数ペア:

[(1, 69909220), (2, 34954610), (4, 17477305), (5, 13981844), (10, 6990922), (20, 3495461), (1733, 40340), (2017, 34660), (3466, 20170), (4034, 17330), (6932, 10085), (8068, 8665)]