77054908

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67121}}^1$

素因数の和:67173

約数の個数: 24

約数和(自身を含む): 157870944

約数和(自身を除く): 80816036

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 67121, 134242, 268484, 469847, 939694, 1879388, 2751961, 5503922, 11007844, 19263727, 38527454, 77054908]

約数ペア:

[(1, 77054908), (2, 38527454), (4, 19263727), (7, 11007844), (14, 5503922), (28, 2751961), (41, 1879388), (82, 939694), (164, 469847), (287, 268484), (574, 134242), (1148, 67121)]