89817616

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15131}}^1$

素因数の和:15199

約数の個数: 40

約数和(自身を含む): 202647744

約数和(自身を除く): 112830128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 15131, 30262, 60524, 105917, 121048, 211834, 242096, 423668, 801943, 847336, 1603886, 1694672, 3207772, 5613601, 6415544, 11227202, 12831088, 22454404, 44908808, 89817616]

約数ペア:

[(1, 89817616), (2, 44908808), (4, 22454404), (7, 12831088), (8, 11227202), (14, 6415544), (16, 5613601), (28, 3207772), (53, 1694672), (56, 1603886), (106, 847336), (112, 801943), (212, 423668), (371, 242096), (424, 211834), (742, 121048), (848, 105917), (1484, 60524), (2968, 30262), (5936, 15131)]