83375728

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{10613}}^1$

素因数の和:11112

約数の個数: 20

約数和(自身を含む): 161884728

約数和(自身を除く): 78509000

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 10613, 21226, 42452, 84904, 169808, 5210983, 10421966, 20843932, 41687864, 83375728]

約数ペア:

[(1, 83375728), (2, 41687864), (4, 20843932), (8, 10421966), (16, 5210983), (491, 169808), (982, 84904), (1964, 42452), (3928, 21226), (7856, 10613)]