70904844

素因数分解:

$2^2\times 3^2\times {\mathrm{821}}^1\times {\mathrm{2399}}^1$

素因数の和:3230

約数の個数: 36

約数和(自身を含む): 179524800

約数和(自身を除く): 108619956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 821, 1642, 2399, 2463, 3284, 4798, 4926, 7197, 7389, 9596, 9852, 14394, 14778, 21591, 28788, 29556, 43182, 86364, 1969579, 3939158, 5908737, 7878316, 11817474, 17726211, 23634948, 35452422, 70904844]

約数ペア:

[(1, 70904844), (2, 35452422), (3, 23634948), (4, 17726211), (6, 11817474), (9, 7878316), (12, 5908737), (18, 3939158), (36, 1969579), (821, 86364), (1642, 43182), (2399, 29556), (2463, 28788), (3284, 21591), (4798, 14778), (4926, 14394), (7197, 9852), (7389, 9596)]