68744033

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3347}}^1$

素因数の和:3436

約数の個数: 16

約数和(自身を含む): 77137920

約数和(自身を除く): 8393887

約数列:

[1, 19, 23, 47, 437, 893, 1081, 3347, 20539, 63593, 76981, 157309, 1462639, 2988871, 3618107, 68744033]

約数ペア:

[(1, 68744033), (19, 3618107), (23, 2988871), (47, 1462639), (437, 157309), (893, 76981), (1081, 63593), (3347, 20539)]