61195914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{20117}}^1$

素因数の和:20151

約数の個数: 36

約数和(自身を含む): 143582166

約数和(自身を除く): 82386252

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 20117, 40234, 60351, 120702, 181053, 261521, 362106, 523042, 784563, 1569126, 2353689, 3399773, 4707378, 6799546, 10199319, 20398638, 30597957, 61195914]

約数ペア:

[(1, 61195914), (2, 30597957), (3, 20398638), (6, 10199319), (9, 6799546), (13, 4707378), (18, 3399773), (26, 2353689), (39, 1569126), (78, 784563), (117, 523042), (169, 362106), (234, 261521), (338, 181053), (507, 120702), (1014, 60351), (1521, 40234), (3042, 20117)]