69090672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{205627}}^1$

素因数の和:205645

約数の個数: 40

約数和(自身を含む): 203982976

約数和(自身を除く): 134892304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 205627, 411254, 616881, 822508, 1233762, 1439389, 1645016, 2467524, 2878778, 3290032, 4318167, 4935048, 5757556, 8636334, 9870096, 11515112, 17272668, 23030224, 34545336, 69090672]

約数ペア:

[(1, 69090672), (2, 34545336), (3, 23030224), (4, 17272668), (6, 11515112), (7, 9870096), (8, 8636334), (12, 5757556), (14, 4935048), (16, 4318167), (21, 3290032), (24, 2878778), (28, 2467524), (42, 1645016), (48, 1439389), (56, 1233762), (84, 822508), (112, 616881), (168, 411254), (336, 205627)]