81589602

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2971}}^1$

素因数の和:3198

約数の個数: 32

約数和(自身を含む): 171187200

約数和(自身を除く): 89597598

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 398, 597, 1194, 2971, 4577, 5942, 8913, 9154, 13731, 17826, 27462, 68333, 136666, 204999, 409998, 591229, 1182458, 1773687, 3547374, 13598267, 27196534, 40794801, 81589602]

約数ペア:

[(1, 81589602), (2, 40794801), (3, 27196534), (6, 13598267), (23, 3547374), (46, 1773687), (69, 1182458), (138, 591229), (199, 409998), (398, 204999), (597, 136666), (1194, 68333), (2971, 27462), (4577, 17826), (5942, 13731), (8913, 9154)]