68827444

素因数分解:

$2^2\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1907}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 137833920

約数和(自身を除く): 69006476

約数列:

[1, 2, 4, 7, 14, 28, 1289, 1907, 2578, 3814, 5156, 7628, 9023, 13349, 18046, 26698, 36092, 53396, 2458123, 4916246, 9832492, 17206861, 34413722, 68827444]

約数ペア:

[(1, 68827444), (2, 34413722), (4, 17206861), (7, 9832492), (14, 4916246), (28, 2458123), (1289, 53396), (1907, 36092), (2578, 26698), (3814, 18046), (5156, 13349), (7628, 9023)]