64792294

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{443}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 115255296

約数和(自身を除く): 50463002

約数列:

[1, 2, 7, 14, 31, 62, 217, 337, 434, 443, 674, 886, 2359, 3101, 4718, 6202, 10447, 13733, 20894, 27466, 73129, 96131, 146258, 149291, 192262, 298582, 1045037, 2090074, 4628021, 9256042, 32396147, 64792294]

約数ペア:

[(1, 64792294), (2, 32396147), (7, 9256042), (14, 4628021), (31, 2090074), (62, 1045037), (217, 298582), (337, 192262), (434, 149291), (443, 146258), (674, 96131), (886, 73129), (2359, 27466), (3101, 20894), (4718, 13733), (6202, 10447)]