86153870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10729}}^1$

素因数の和:10820

約数の個数: 32

約数和(自身を含む): 171508320

約数和(自身を除く): 85354450

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 10729, 21458, 53645, 107290, 118019, 236038, 590095, 783217, 1180190, 1566434, 3916085, 7832170, 8615387, 17230774, 43076935, 86153870]

約数ペア:

[(1, 86153870), (2, 43076935), (5, 17230774), (10, 8615387), (11, 7832170), (22, 3916085), (55, 1566434), (73, 1180190), (110, 783217), (146, 590095), (365, 236038), (730, 118019), (803, 107290), (1606, 53645), (4015, 21458), (8030, 10729)]