68019424

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{1597}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 147386736

約数和(自身を除く): 79367312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1331, 1597, 1936, 2662, 3194, 3872, 5324, 6388, 10648, 12776, 17567, 21296, 25552, 35134, 42592, 51104, 70268, 140536, 193237, 281072, 386474, 562144, 772948, 1545896, 2125607, 3091792, 4251214, 6183584, 8502428, 17004856, 34009712, 68019424]

約数ペア:

[(1, 68019424), (2, 34009712), (4, 17004856), (8, 8502428), (11, 6183584), (16, 4251214), (22, 3091792), (32, 2125607), (44, 1545896), (88, 772948), (121, 562144), (176, 386474), (242, 281072), (352, 193237), (484, 140536), (968, 70268), (1331, 51104), (1597, 42592), (1936, 35134), (2662, 25552), (3194, 21296), (3872, 17567), (5324, 12776), (6388, 10648)]