91316170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6337}}^1$

素因数の和:6486

約数の個数: 32

約数和(自身を含む): 180709056

約数和(自身を除く): 89392886

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 6337, 7205, 12674, 14410, 31685, 63370, 69707, 139414, 348535, 697070, 830147, 1660294, 4150735, 8301470, 9131617, 18263234, 45658085, 91316170]

約数ペア:

[(1, 91316170), (2, 45658085), (5, 18263234), (10, 9131617), (11, 8301470), (22, 4150735), (55, 1660294), (110, 830147), (131, 697070), (262, 348535), (655, 139414), (1310, 69707), (1441, 63370), (2882, 31685), (6337, 14410), (7205, 12674)]