87085752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{279121}}^1$

素因数の和:279143

約数の個数: 32

約数和(自身を含む): 234462480

約数和(自身を除く): 147376728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 279121, 558242, 837363, 1116484, 1674726, 2232968, 3349452, 3628573, 6698904, 7257146, 10885719, 14514292, 21771438, 29028584, 43542876, 87085752]

約数ペア:

[(1, 87085752), (2, 43542876), (3, 29028584), (4, 21771438), (6, 14514292), (8, 10885719), (12, 7257146), (13, 6698904), (24, 3628573), (26, 3349452), (39, 2232968), (52, 1674726), (78, 1116484), (104, 837363), (156, 558242), (312, 279121)]