61793172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{81737}}^1$

素因数の和:81757

約数の個数: 48

約数和(自身を含む): 183093120

約数和(自身を除く): 121299948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 81737, 163474, 245211, 326948, 490422, 572159, 735633, 980844, 1144318, 1471266, 1716477, 2206899, 2288636, 2942532, 3432954, 4413798, 5149431, 6865908, 8827596, 10298862, 15448293, 20597724, 30896586, 61793172]

約数ペア:

[(1, 61793172), (2, 30896586), (3, 20597724), (4, 15448293), (6, 10298862), (7, 8827596), (9, 6865908), (12, 5149431), (14, 4413798), (18, 3432954), (21, 2942532), (27, 2288636), (28, 2206899), (36, 1716477), (42, 1471266), (54, 1144318), (63, 980844), (84, 735633), (108, 572159), (126, 490422), (189, 326948), (252, 245211), (378, 163474), (756, 81737)]