61815856

素因数分解:

$2^4\times {\mathrm{467}}^1\times {\mathrm{8273}}^1$

素因数の和:8748

約数の個数: 20

約数和(自身を含む): 120039192

約数和(自身を除く): 58223336

約数列:

[1, 2, 4, 8, 16, 467, 934, 1868, 3736, 7472, 8273, 16546, 33092, 66184, 132368, 3863491, 7726982, 15453964, 30907928, 61815856]

約数ペア:

[(1, 61815856), (2, 30907928), (4, 15453964), (8, 7726982), (16, 3863491), (467, 132368), (934, 66184), (1868, 33092), (3736, 16546), (7472, 8273)]