80644958

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{4457}}^1$

素因数の和:4651

約数の個数: 16

約数和(自身を含む): 123575760

約数和(自身を除く): 42930802

約数列:

[1, 2, 83, 109, 166, 218, 4457, 8914, 9047, 18094, 369931, 485813, 739862, 971626, 40322479, 80644958]

約数ペア:

[(1, 80644958), (2, 40322479), (83, 971626), (109, 739862), (166, 485813), (218, 369931), (4457, 18094), (8914, 9047)]