81068096

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{11621}}^1$

素因数の和:11742

約数の個数: 28

約数和(自身を含む): 162359340

約数和(自身を除く): 81291244

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 11621, 23242, 46484, 92968, 185936, 371872, 743744, 1266689, 2533378, 5066756, 10133512, 20267024, 40534048, 81068096]

約数ペア:

[(1, 81068096), (2, 40534048), (4, 20267024), (8, 10133512), (16, 5066756), (32, 2533378), (64, 1266689), (109, 743744), (218, 371872), (436, 185936), (872, 92968), (1744, 46484), (3488, 23242), (6976, 11621)]