90717176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6827}}^1$

素因数の和:6995

約数の個数: 32

約数和(自身を含む): 186814080

約数和(自身を除く): 96096904

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 6644, 6827, 13288, 13654, 27308, 54616, 75097, 150194, 300388, 600776, 1030877, 2061754, 4123508, 8247016, 11339647, 22679294, 45358588, 90717176]

約数ペア:

[(1, 90717176), (2, 45358588), (4, 22679294), (8, 11339647), (11, 8247016), (22, 4123508), (44, 2061754), (88, 1030877), (151, 600776), (302, 300388), (604, 150194), (1208, 75097), (1661, 54616), (3322, 27308), (6644, 13654), (6827, 13288)]