77529848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3251}}^1$

素因数の和:3539

約数の個数: 32

約数和(自身を含む): 159217920

約数和(自身を除く): 81688072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 2168, 2981, 3251, 5962, 6502, 11924, 13004, 23848, 26008, 35761, 71522, 143044, 286088, 881021, 1762042, 3524084, 7048168, 9691231, 19382462, 38764924, 77529848]

約数ペア:

[(1, 77529848), (2, 38764924), (4, 19382462), (8, 9691231), (11, 7048168), (22, 3524084), (44, 1762042), (88, 881021), (271, 286088), (542, 143044), (1084, 71522), (2168, 35761), (2981, 26008), (3251, 23848), (5962, 13004), (6502, 11924)]