88004660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3301}}^1$

素因数の和:3384

約数の個数: 48

約数和(自身を含む): 195267072

約数和(自身を除く): 107262412

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 124, 155, 172, 215, 310, 430, 620, 860, 1333, 2666, 3301, 5332, 6602, 6665, 13204, 13330, 16505, 26660, 33010, 66020, 102331, 141943, 204662, 283886, 409324, 511655, 567772, 709715, 1023310, 1419430, 2046620, 2838860, 4400233, 8800466, 17600932, 22001165, 44002330, 88004660]

約数ペア:

[(1, 88004660), (2, 44002330), (4, 22001165), (5, 17600932), (10, 8800466), (20, 4400233), (31, 2838860), (43, 2046620), (62, 1419430), (86, 1023310), (124, 709715), (155, 567772), (172, 511655), (215, 409324), (310, 283886), (430, 204662), (620, 141943), (860, 102331), (1333, 66020), (2666, 33010), (3301, 26660), (5332, 16505), (6602, 13330), (6665, 13204)]