77924920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{84701}}^1$

素因数の和:84735

約数の個数: 32

約数和(自身を含む): 182956320

約数和(自身を除く): 105031400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 84701, 169402, 338804, 423505, 677608, 847010, 1694020, 1948123, 3388040, 3896246, 7792492, 9740615, 15584984, 19481230, 38962460, 77924920]

約数ペア:

[(1, 77924920), (2, 38962460), (4, 19481230), (5, 15584984), (8, 9740615), (10, 7792492), (20, 3896246), (23, 3388040), (40, 1948123), (46, 1694020), (92, 847010), (115, 677608), (184, 423505), (230, 338804), (460, 169402), (920, 84701)]