74398686

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{631}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 152832768

約数和(自身を除く): 78434082

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 457, 631, 914, 1262, 1371, 1893, 2742, 3786, 19651, 27133, 39302, 54266, 58953, 81399, 117906, 162798, 288367, 576734, 865101, 1730202, 12399781, 24799562, 37199343, 74398686]

約数ペア:

[(1, 74398686), (2, 37199343), (3, 24799562), (6, 12399781), (43, 1730202), (86, 865101), (129, 576734), (258, 288367), (457, 162798), (631, 117906), (914, 81399), (1262, 58953), (1371, 54266), (1893, 39302), (2742, 27133), (3786, 19651)]