80381092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{827}}^1$

素因数の和:936

約数の個数: 36

約数和(自身を含む): 156978864

約数和(自身を除く): 76597772

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 827, 1034, 1654, 2068, 2209, 3308, 4418, 8836, 9097, 18194, 24299, 36388, 38869, 48598, 77738, 97196, 155476, 427559, 855118, 1710236, 1826843, 3653686, 7307372, 20095273, 40190546, 80381092]

約数ペア:

[(1, 80381092), (2, 40190546), (4, 20095273), (11, 7307372), (22, 3653686), (44, 1826843), (47, 1710236), (94, 855118), (188, 427559), (517, 155476), (827, 97196), (1034, 77738), (1654, 48598), (2068, 38869), (2209, 36388), (3308, 24299), (4418, 18194), (8836, 9097)]