117750512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15559}}^1$

素因数の和:15621

約数の個数: 40

約数和(自身を含む): 254686080

約数和(自身を除く): 136935568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 15559, 31118, 62236, 124472, 171149, 248944, 342298, 669037, 684596, 1338074, 1369192, 2676148, 2738384, 5352296, 7359407, 10704592, 14718814, 29437628, 58875256, 117750512]

約数ペア:

[(1, 117750512), (2, 58875256), (4, 29437628), (8, 14718814), (11, 10704592), (16, 7359407), (22, 5352296), (43, 2738384), (44, 2676148), (86, 1369192), (88, 1338074), (172, 684596), (176, 669037), (344, 342298), (473, 248944), (688, 171149), (946, 124472), (1892, 62236), (3784, 31118), (7568, 15559)]