61543188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{244219}}^1$

素因数の和:244236

約数の個数: 36

約数和(自身を含む): 177792160

約数和(自身を除く): 116248972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 244219, 488438, 732657, 976876, 1465314, 1709533, 2197971, 2930628, 3419066, 4395942, 5128599, 6838132, 8791884, 10257198, 15385797, 20514396, 30771594, 61543188]

約数ペア:

[(1, 61543188), (2, 30771594), (3, 20514396), (4, 15385797), (6, 10257198), (7, 8791884), (9, 6838132), (12, 5128599), (14, 4395942), (18, 3419066), (21, 2930628), (28, 2197971), (36, 1709533), (42, 1465314), (63, 976876), (84, 732657), (126, 488438), (252, 244219)]