61911618

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{457}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 126320064

約数和(自身を除く): 64408446

約数列:

[1, 2, 3, 6, 67, 134, 201, 337, 402, 457, 674, 914, 1011, 1371, 2022, 2742, 22579, 30619, 45158, 61238, 67737, 91857, 135474, 154009, 183714, 308018, 462027, 924054, 10318603, 20637206, 30955809, 61911618]

約数ペア:

[(1, 61911618), (2, 30955809), (3, 20637206), (6, 10318603), (67, 924054), (134, 462027), (201, 308018), (337, 183714), (402, 154009), (457, 135474), (674, 91857), (914, 67737), (1011, 61238), (1371, 45158), (2022, 30619), (2742, 22579)]