83704212

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{20947}}^1$

素因数の和:20997

約数の個数: 48

約数和(自身を含む): 222886720

約数和(自身を除く): 139182508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 20947, 41894, 62841, 83788, 125682, 188523, 251364, 377046, 565569, 754092, 775039, 1131138, 1550078, 2262276, 2325117, 3100156, 4650234, 6975351, 9300468, 13950702, 20926053, 27901404, 41852106, 83704212]

約数ペア:

[(1, 83704212), (2, 41852106), (3, 27901404), (4, 20926053), (6, 13950702), (9, 9300468), (12, 6975351), (18, 4650234), (27, 3100156), (36, 2325117), (37, 2262276), (54, 1550078), (74, 1131138), (108, 775039), (111, 754092), (148, 565569), (222, 377046), (333, 251364), (444, 188523), (666, 125682), (999, 83788), (1332, 62841), (1998, 41894), (3996, 20947)]