74101477616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{272431903}}^1$

素因数の和:272431928

約数の個数: 20

約数和(自身を含む): 152017002432

約数和(自身を除く): 77915524816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 272431903, 544863806, 1089727612, 2179455224, 4358910448, 4631342351, 9262684702, 18525369404, 37050738808, 74101477616]

約数ペア:

[(1, 74101477616), (2, 37050738808), (4, 18525369404), (8, 9262684702), (16, 4631342351), (17, 4358910448), (34, 2179455224), (68, 1089727612), (136, 544863806), (272, 272431903)]