81733866

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{977}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 166745088

約数和(自身を除く): 85011222

約数列:

[1, 2, 3, 6, 73, 146, 191, 219, 382, 438, 573, 977, 1146, 1954, 2931, 5862, 13943, 27886, 41829, 71321, 83658, 142642, 186607, 213963, 373214, 427926, 559821, 1119642, 13622311, 27244622, 40866933, 81733866]

約数ペア:

[(1, 81733866), (2, 40866933), (3, 27244622), (6, 13622311), (73, 1119642), (146, 559821), (191, 427926), (219, 373214), (382, 213963), (438, 186607), (573, 142642), (977, 83658), (1146, 71321), (1954, 41829), (2931, 27886), (5862, 13943)]