67172604

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{947}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 164360448

約数和(自身を除く): 97187844

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 257, 276, 514, 771, 947, 1028, 1542, 1894, 2841, 3084, 3788, 5682, 5911, 11364, 11822, 17733, 21781, 23644, 35466, 43562, 65343, 70932, 87124, 130686, 243379, 261372, 486758, 730137, 973516, 1460274, 2920548, 5597717, 11195434, 16793151, 22390868, 33586302, 67172604]

約数ペア:

[(1, 67172604), (2, 33586302), (3, 22390868), (4, 16793151), (6, 11195434), (12, 5597717), (23, 2920548), (46, 1460274), (69, 973516), (92, 730137), (138, 486758), (257, 261372), (276, 243379), (514, 130686), (771, 87124), (947, 70932), (1028, 65343), (1542, 43562), (1894, 35466), (2841, 23644), (3084, 21781), (3788, 17733), (5682, 11822), (5911, 11364)]