86895726

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{1039}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 177914880

約数和(自身を除く): 91019154

約数列:

[1, 2, 3, 6, 53, 106, 159, 263, 318, 526, 789, 1039, 1578, 2078, 3117, 6234, 13939, 27878, 41817, 55067, 83634, 110134, 165201, 273257, 330402, 546514, 819771, 1639542, 14482621, 28965242, 43447863, 86895726]

約数ペア:

[(1, 86895726), (2, 43447863), (3, 28965242), (6, 14482621), (53, 1639542), (106, 819771), (159, 546514), (263, 330402), (318, 273257), (526, 165201), (789, 110134), (1039, 83634), (1578, 55067), (2078, 41817), (3117, 27878), (6234, 13939)]