86010890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{3541}}^1$

素因数の和:3902

約数の個数: 32

約数和(自身を含む): 177496704

約数和(自身を除く): 91485814

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 347, 694, 1735, 2429, 3470, 3541, 4858, 7082, 12145, 17705, 24290, 24787, 35410, 49574, 123935, 247870, 1228727, 2457454, 6143635, 8601089, 12287270, 17202178, 43005445, 86010890]

約数ペア:

[(1, 86010890), (2, 43005445), (5, 17202178), (7, 12287270), (10, 8601089), (14, 6143635), (35, 2457454), (70, 1228727), (347, 247870), (694, 123935), (1735, 49574), (2429, 35410), (3470, 24787), (3541, 24290), (4858, 17705), (7082, 12145)]