87141648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{165041}}^1$

素因数の和:165063

約数の個数: 40

約数和(自身を含む): 245582496

約数和(自身を除く): 158440848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 165041, 330082, 495123, 660164, 990246, 1320328, 1815451, 1980492, 2640656, 3630902, 3960984, 5446353, 7261804, 7921968, 10892706, 14523608, 21785412, 29047216, 43570824, 87141648]

約数ペア:

[(1, 87141648), (2, 43570824), (3, 29047216), (4, 21785412), (6, 14523608), (8, 10892706), (11, 7921968), (12, 7261804), (16, 5446353), (22, 3960984), (24, 3630902), (33, 2640656), (44, 1980492), (48, 1815451), (66, 1320328), (88, 990246), (132, 660164), (176, 495123), (264, 330082), (528, 165041)]