61818448

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{48907}}^1$

素因数の和:48994

約数の個数: 20

約数和(自身を含む): 121291840

約数和(自身を除く): 59473392

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 48907, 97814, 195628, 391256, 782512, 3863653, 7727306, 15454612, 30909224, 61818448]

約数ペア:

[(1, 61818448), (2, 30909224), (4, 15454612), (8, 7727306), (16, 3863653), (79, 782512), (158, 391256), (316, 195628), (632, 97814), (1264, 48907)]