86642792

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1483}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 166504800

約数和(自身を除く): 79862008

約数列:

[1, 2, 4, 8, 67, 109, 134, 218, 268, 436, 536, 872, 1483, 2966, 5932, 7303, 11864, 14606, 29212, 58424, 99361, 161647, 198722, 323294, 397444, 646588, 794888, 1293176, 10830349, 21660698, 43321396, 86642792]

約数ペア:

[(1, 86642792), (2, 43321396), (4, 21660698), (8, 10830349), (67, 1293176), (109, 794888), (134, 646588), (218, 397444), (268, 323294), (436, 198722), (536, 161647), (872, 99361), (1483, 58424), (2966, 29212), (5932, 14606), (7303, 11864)]