67043536

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13921}}^1$

素因数の和:13979

約数の個数: 40

約数和(自身を含む): 151916864

約数和(自身を除く): 84873328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 13921, 27842, 55684, 97447, 111368, 194894, 222736, 389788, 598603, 779576, 1197206, 1559152, 2394412, 4190221, 4788824, 8380442, 9577648, 16760884, 33521768, 67043536]

約数ペア:

[(1, 67043536), (2, 33521768), (4, 16760884), (7, 9577648), (8, 8380442), (14, 4788824), (16, 4190221), (28, 2394412), (43, 1559152), (56, 1197206), (86, 779576), (112, 598603), (172, 389788), (301, 222736), (344, 194894), (602, 111368), (688, 97447), (1204, 55684), (2408, 27842), (4816, 13921)]