77637196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{213289}}^1$

素因数の和:213313

約数の個数: 24

約数和(自身を含む): 167219360

約数和(自身を除く): 89582164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 213289, 426578, 853156, 1493023, 2772757, 2986046, 5545514, 5972092, 11091028, 19409299, 38818598, 77637196]

約数ペア:

[(1, 77637196), (2, 38818598), (4, 19409299), (7, 11091028), (13, 5972092), (14, 5545514), (26, 2986046), (28, 2772757), (52, 1493023), (91, 853156), (182, 426578), (364, 213289)]