68395668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27271}}^1$

素因数の和:27308

約数の個数: 48

約数和(自身を含む): 183267840

約数和(自身を除く): 114872172

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 27271, 54542, 81813, 109084, 163626, 299981, 327252, 518149, 599962, 899943, 1036298, 1199924, 1554447, 1799886, 2072596, 3108894, 3599772, 5699639, 6217788, 11399278, 17098917, 22798556, 34197834, 68395668]

約数ペア:

[(1, 68395668), (2, 34197834), (3, 22798556), (4, 17098917), (6, 11399278), (11, 6217788), (12, 5699639), (19, 3599772), (22, 3108894), (33, 2072596), (38, 1799886), (44, 1554447), (57, 1199924), (66, 1036298), (76, 899943), (114, 599962), (132, 518149), (209, 327252), (228, 299981), (418, 163626), (627, 109084), (836, 81813), (1254, 54542), (2508, 27271)]