81070024

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10567}}^1$

素因数の和:10717

約数の個数: 32

約数和(自身を含む): 175006080

約数和(自身を除く): 93936056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 10567, 21134, 42268, 73969, 84536, 147938, 295876, 591752, 1447679, 2895358, 5790716, 10133753, 11581432, 20267506, 40535012, 81070024]

約数ペア:

[(1, 81070024), (2, 40535012), (4, 20267506), (7, 11581432), (8, 10133753), (14, 5790716), (28, 2895358), (56, 1447679), (137, 591752), (274, 295876), (548, 147938), (959, 84536), (1096, 73969), (1918, 42268), (3836, 21134), (7672, 10567)]