77564984

素因数分解:

$2^3\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{1303}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 166494720

約数和(自身を除く): 88929736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1063, 1303, 2126, 2606, 4252, 5212, 7441, 8504, 9121, 10424, 14882, 18242, 29764, 36484, 59528, 72968, 1385089, 2770178, 5540356, 9695623, 11080712, 19391246, 38782492, 77564984]

約数ペア:

[(1, 77564984), (2, 38782492), (4, 19391246), (7, 11080712), (8, 9695623), (14, 5540356), (28, 2770178), (56, 1385089), (1063, 72968), (1303, 59528), (2126, 36484), (2606, 29764), (4252, 18242), (5212, 14882), (7441, 10424), (8504, 9121)]