81193614

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{751}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 167341056

約数和(自身を除く): 86147442

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 487, 751, 974, 1461, 1502, 2253, 2922, 4506, 18019, 27787, 36038, 54057, 55574, 83361, 108114, 166722, 365737, 731474, 1097211, 2194422, 13532269, 27064538, 40596807, 81193614]

約数ペア:

[(1, 81193614), (2, 40596807), (3, 27064538), (6, 13532269), (37, 2194422), (74, 1097211), (111, 731474), (222, 365737), (487, 166722), (751, 108114), (974, 83361), (1461, 55574), (1502, 54057), (2253, 36038), (2922, 27787), (4506, 18019)]