85689324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{340037}}^1$

素因数の和:340054

約数の個数: 36

約数和(自身を含む): 247547664

約数和(自身を除く): 161858340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 340037, 680074, 1020111, 1360148, 2040222, 2380259, 3060333, 4080444, 4760518, 6120666, 7140777, 9521036, 12241332, 14281554, 21422331, 28563108, 42844662, 85689324]

約数ペア:

[(1, 85689324), (2, 42844662), (3, 28563108), (4, 21422331), (6, 14281554), (7, 12241332), (9, 9521036), (12, 7140777), (14, 6120666), (18, 4760518), (21, 4080444), (28, 3060333), (36, 2380259), (42, 2040222), (63, 1360148), (84, 1020111), (126, 680074), (252, 340037)]