66854682

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 149588712

約数和(自身を除く): 82734030

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 157, 246, 314, 369, 471, 577, 738, 942, 1154, 1413, 1731, 2826, 3462, 5193, 6437, 10386, 12874, 19311, 23657, 38622, 47314, 57933, 70971, 90589, 115866, 141942, 181178, 212913, 271767, 425826, 543534, 815301, 1630602, 3714149, 7428298, 11142447, 22284894, 33427341, 66854682]

約数ペア:

[(1, 66854682), (2, 33427341), (3, 22284894), (6, 11142447), (9, 7428298), (18, 3714149), (41, 1630602), (82, 815301), (123, 543534), (157, 425826), (246, 271767), (314, 212913), (369, 181178), (471, 141942), (577, 115866), (738, 90589), (942, 70971), (1154, 57933), (1413, 47314), (1731, 38622), (2826, 23657), (3462, 19311), (5193, 12874), (6437, 10386)]