68877486

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{29663}}^1$

素因数の和:29717

約数の個数: 32

約数和(自身を含む): 156625920

約数和(自身を除く): 87748434

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 29663, 59326, 88989, 177978, 266967, 533934, 800901, 1275509, 1601802, 2551018, 3826527, 7653054, 11479581, 22959162, 34438743, 68877486]

約数ペア:

[(1, 68877486), (2, 34438743), (3, 22959162), (6, 11479581), (9, 7653054), (18, 3826527), (27, 2551018), (43, 1601802), (54, 1275509), (86, 800901), (129, 533934), (258, 266967), (387, 177978), (774, 88989), (1161, 59326), (2322, 29663)]