83638476

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{21713}}^1$

素因数の和:21830

約数の個数: 36

約数和(自身を含む): 213405192

約数和(自身を除く): 129766716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 21713, 43426, 65139, 86852, 130278, 195417, 260556, 390834, 781668, 2323291, 4646582, 6969873, 9293164, 13939746, 20909619, 27879492, 41819238, 83638476]

約数ペア:

[(1, 83638476), (2, 41819238), (3, 27879492), (4, 20909619), (6, 13939746), (9, 9293164), (12, 6969873), (18, 4646582), (36, 2323291), (107, 781668), (214, 390834), (321, 260556), (428, 195417), (642, 130278), (963, 86852), (1284, 65139), (1926, 43426), (3852, 21713)]