82989818

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{2143}}^1$

素因数の和:2246

約数の個数: 24

約数和(自身を含む): 134274432

約数和(自身を除く): 51284614

約数列:

[1, 2, 17, 34, 67, 134, 289, 578, 1139, 2143, 2278, 4286, 19363, 36431, 38726, 72862, 143581, 287162, 619327, 1238654, 2440877, 4881754, 41494909, 82989818]

約数ペア:

[(1, 82989818), (2, 41494909), (17, 4881754), (34, 2440877), (67, 1238654), (134, 619327), (289, 287162), (578, 143581), (1139, 72862), (2143, 38726), (2278, 36431), (4286, 19363)]