86055172

素因数分解:

$2^2\times 7^2\times {\mathrm{359}}^1\times {\mathrm{1223}}^1$

素因数の和:1600

約数の個数: 36

約数和(自身を含む): 175815360

約数和(自身を除く): 89760188

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 359, 718, 1223, 1436, 2446, 2513, 4892, 5026, 8561, 10052, 17122, 17591, 34244, 35182, 59927, 70364, 119854, 239708, 439057, 878114, 1756228, 3073399, 6146798, 12293596, 21513793, 43027586, 86055172]

約数ペア:

[(1, 86055172), (2, 43027586), (4, 21513793), (7, 12293596), (14, 6146798), (28, 3073399), (49, 1756228), (98, 878114), (196, 439057), (359, 239708), (718, 119854), (1223, 70364), (1436, 59927), (2446, 35182), (2513, 34244), (4892, 17591), (5026, 17122), (8561, 10052)]