67750112

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 139209840

約数和(自身を除く): 71459728

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 929, 1376, 1696, 1858, 2279, 3716, 4558, 7432, 9116, 14864, 18232, 29728, 36464, 39947, 49237, 72928, 79894, 98474, 159788, 196948, 319576, 393896, 639152, 787792, 1278304, 1575584, 2117191, 4234382, 8468764, 16937528, 33875056, 67750112]

約数ペア:

[(1, 67750112), (2, 33875056), (4, 16937528), (8, 8468764), (16, 4234382), (32, 2117191), (43, 1575584), (53, 1278304), (86, 787792), (106, 639152), (172, 393896), (212, 319576), (344, 196948), (424, 159788), (688, 98474), (848, 79894), (929, 72928), (1376, 49237), (1696, 39947), (1858, 36464), (2279, 29728), (3716, 18232), (4558, 14864), (7432, 9116)]