85887918

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{51307}}^1$

素因数の和:51349

約数の個数: 32

約数和(自身を含む): 197022720

約数和(自身を除く): 111134802

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 51307, 102614, 153921, 307842, 461763, 923526, 1385289, 1590517, 2770578, 3181034, 4771551, 9543102, 14314653, 28629306, 42943959, 85887918]

約数ペア:

[(1, 85887918), (2, 42943959), (3, 28629306), (6, 14314653), (9, 9543102), (18, 4771551), (27, 3181034), (31, 2770578), (54, 1590517), (62, 1385289), (93, 923526), (186, 461763), (279, 307842), (558, 153921), (837, 102614), (1674, 51307)]