83982970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^3$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 157842576

約数和(自身を除く): 73859606

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 370, 610, 2257, 3721, 4514, 7442, 11285, 18605, 22570, 37210, 137677, 226981, 275354, 453962, 688385, 1134905, 1376770, 2269810, 8398297, 16796594, 41991485, 83982970]

約数ペア:

[(1, 83982970), (2, 41991485), (5, 16796594), (10, 8398297), (37, 2269810), (61, 1376770), (74, 1134905), (122, 688385), (185, 453962), (305, 275354), (370, 226981), (610, 137677), (2257, 37210), (3721, 22570), (4514, 18605), (7442, 11285)]