85032142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{563}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 142222752

約数和(自身を除く): 57190610

約数列:

[1, 2, 13, 26, 37, 74, 157, 314, 481, 563, 962, 1126, 2041, 4082, 5809, 7319, 11618, 14638, 20831, 41662, 75517, 88391, 151034, 176782, 270803, 541606, 1149083, 2298166, 3270467, 6540934, 42516071, 85032142]

約数ペア:

[(1, 85032142), (2, 42516071), (13, 6540934), (26, 3270467), (37, 2298166), (74, 1149083), (157, 541606), (314, 270803), (481, 176782), (563, 151034), (962, 88391), (1126, 75517), (2041, 41662), (4082, 20831), (5809, 14638), (7319, 11618)]