71739484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{353}}^1$

素因数の和:474

約数の個数: 36

約数和(自身を含む): 134228304

約数和(自身を除く): 62488820

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 353, 706, 1081, 1412, 2162, 2209, 4324, 4418, 8119, 8836, 16238, 16591, 32476, 33182, 50807, 66364, 101614, 203228, 381593, 763186, 779777, 1526372, 1559554, 3119108, 17934871, 35869742, 71739484]

約数ペア:

[(1, 71739484), (2, 35869742), (4, 17934871), (23, 3119108), (46, 1559554), (47, 1526372), (92, 779777), (94, 763186), (188, 381593), (353, 203228), (706, 101614), (1081, 66364), (1412, 50807), (2162, 33182), (2209, 32476), (4324, 16591), (4418, 16238), (8119, 8836)]