89686716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22717}}^1$

素因数の和:22778

約数の個数: 48

約数和(自身を含む): 244263936

約数和(自身を除く): 154577220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 22717, 45434, 68151, 90868, 136302, 159019, 272604, 318038, 477057, 636076, 954114, 1067699, 1908228, 2135398, 3203097, 4270796, 6406194, 7473893, 12812388, 14947786, 22421679, 29895572, 44843358, 89686716]

約数ペア:

[(1, 89686716), (2, 44843358), (3, 29895572), (4, 22421679), (6, 14947786), (7, 12812388), (12, 7473893), (14, 6406194), (21, 4270796), (28, 3203097), (42, 2135398), (47, 1908228), (84, 1067699), (94, 954114), (141, 636076), (188, 477057), (282, 318038), (329, 272604), (564, 159019), (658, 136302), (987, 90868), (1316, 68151), (1974, 45434), (3948, 22717)]