61656822

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{15641}}^1$

素因数の和:15725

約数の個数: 32

約数和(自身を含む): 138900960

約数和(自身を除く): 77244138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 15641, 31282, 46923, 93846, 140769, 281538, 422307, 844614, 1141793, 2283586, 3425379, 6850758, 10276137, 20552274, 30828411, 61656822]

約数ペア:

[(1, 61656822), (2, 30828411), (3, 20552274), (6, 10276137), (9, 6850758), (18, 3425379), (27, 2283586), (54, 1141793), (73, 844614), (146, 422307), (219, 281538), (438, 140769), (657, 93846), (1314, 46923), (1971, 31282), (3942, 15641)]