78801894

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{59971}}^1$

素因数の和:60052

約数の個数: 24

約数和(自身を含む): 173079192

約数和(自身を除く): 94277298

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 59971, 119942, 179913, 359826, 539739, 1079478, 4377883, 8755766, 13133649, 26267298, 39400947, 78801894]

約数ペア:

[(1, 78801894), (2, 39400947), (3, 26267298), (6, 13133649), (9, 8755766), (18, 4377883), (73, 1079478), (146, 539739), (219, 359826), (438, 179913), (657, 119942), (1314, 59971)]