75638276

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{1607}}^1$

素因数の和:1700

約数の個数: 36

約数和(自身を含む): 155152704

約数和(自身を除く): 79514428

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1607, 1681, 3214, 3362, 6428, 6724, 11249, 11767, 22498, 23534, 44996, 47068, 65887, 131774, 263548, 461209, 922418, 1844836, 2701367, 5402734, 10805468, 18909569, 37819138, 75638276]

約数ペア:

[(1, 75638276), (2, 37819138), (4, 18909569), (7, 10805468), (14, 5402734), (28, 2701367), (41, 1844836), (82, 922418), (164, 461209), (287, 263548), (574, 131774), (1148, 65887), (1607, 47068), (1681, 44996), (3214, 23534), (3362, 22498), (6428, 11767), (6724, 11249)]