78223506

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4327}}^1$

素因数の和:4486

約数の個数: 32

約数和(自身を含む): 164533248

約数和(自身を除く): 86309742

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 4327, 6026, 8654, 9039, 12981, 18078, 25962, 99521, 199042, 298563, 566837, 597126, 1133674, 1700511, 3401022, 13037251, 26074502, 39111753, 78223506]

約数ペア:

[(1, 78223506), (2, 39111753), (3, 26074502), (6, 13037251), (23, 3401022), (46, 1700511), (69, 1133674), (131, 597126), (138, 566837), (262, 298563), (393, 199042), (786, 99521), (3013, 25962), (4327, 18078), (6026, 12981), (8654, 9039)]