84971192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2339}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 168480000

約数和(自身を除く): 83508808

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 478, 956, 1912, 2339, 4541, 4678, 9082, 9356, 18164, 18712, 36328, 44441, 88882, 177764, 355528, 559021, 1118042, 2236084, 4472168, 10621399, 21242798, 42485596, 84971192]

約数ペア:

[(1, 84971192), (2, 42485596), (4, 21242798), (8, 10621399), (19, 4472168), (38, 2236084), (76, 1118042), (152, 559021), (239, 355528), (478, 177764), (956, 88882), (1912, 44441), (2339, 36328), (4541, 18712), (4678, 18164), (9082, 9356)]