76794820

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{29311}}^1$

素因数の和:29451

約数の個数: 24

約数和(自身を含む): 162505728

約数和(自身を除く): 85710908

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 29311, 58622, 117244, 146555, 293110, 586220, 3839741, 7679482, 15358964, 19198705, 38397410, 76794820]

約数ペア:

[(1, 76794820), (2, 38397410), (4, 19198705), (5, 15358964), (10, 7679482), (20, 3839741), (131, 586220), (262, 293110), (524, 146555), (655, 117244), (1310, 58622), (2620, 29311)]