61275564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{243157}}^1$

素因数の和:243174

約数の個数: 36

約数和(自身を含む): 177019024

約数和(自身を除く): 115743460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 243157, 486314, 729471, 972628, 1458942, 1702099, 2188413, 2917884, 3404198, 4376826, 5106297, 6808396, 8753652, 10212594, 15318891, 20425188, 30637782, 61275564]

約数ペア:

[(1, 61275564), (2, 30637782), (3, 20425188), (4, 15318891), (6, 10212594), (7, 8753652), (9, 6808396), (12, 5106297), (14, 4376826), (18, 3404198), (21, 2917884), (28, 2188413), (36, 1702099), (42, 1458942), (63, 972628), (84, 729471), (126, 486314), (252, 243157)]