84686364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{112019}}^1$

素因数の和:112039

約数の個数: 48

約数和(自身を含む): 250924800

約数和(自身を除く): 166238436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 112019, 224038, 336057, 448076, 672114, 784133, 1008171, 1344228, 1568266, 2016342, 2352399, 3024513, 3136532, 4032684, 4704798, 6049026, 7057197, 9409596, 12098052, 14114394, 21171591, 28228788, 42343182, 84686364]

約数ペア:

[(1, 84686364), (2, 42343182), (3, 28228788), (4, 21171591), (6, 14114394), (7, 12098052), (9, 9409596), (12, 7057197), (14, 6049026), (18, 4704798), (21, 4032684), (27, 3136532), (28, 3024513), (36, 2352399), (42, 2016342), (54, 1568266), (63, 1344228), (84, 1008171), (108, 784133), (126, 672114), (189, 448076), (252, 336057), (378, 224038), (756, 112019)]