89880826

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5939}}^1$

素因数の和:6018

約数の個数: 32

約数和(自身を含む): 164229120

約数和(自身を除く): 74348294

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 5939, 7567, 11878, 15134, 41573, 83146, 136597, 273194, 279133, 558266, 956179, 1912358, 1953931, 3907862, 6420059, 12840118, 44940413, 89880826]

約数ペア:

[(1, 89880826), (2, 44940413), (7, 12840118), (14, 6420059), (23, 3907862), (46, 1953931), (47, 1912358), (94, 956179), (161, 558266), (322, 279133), (329, 273194), (658, 136597), (1081, 83146), (2162, 41573), (5939, 15134), (7567, 11878)]