65991854

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 104855040

約数和(自身を除く): 38863186

約数列:

[1, 2, 47, 59, 73, 94, 118, 146, 163, 326, 2773, 3431, 4307, 5546, 6862, 7661, 8614, 9617, 11899, 15322, 19234, 23798, 202429, 404858, 451999, 559253, 702041, 903998, 1118506, 1404082, 32995927, 65991854]

約数ペア:

[(1, 65991854), (2, 32995927), (47, 1404082), (59, 1118506), (73, 903998), (94, 702041), (118, 559253), (146, 451999), (163, 404858), (326, 202429), (2773, 23798), (3431, 19234), (4307, 15322), (5546, 11899), (6862, 9617), (7661, 8614)]