63286784

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:707

約数の個数: 80

約数和(自身を含む): 146280816

約数和(自身を除く): 82994032

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 512, 544, 661, 704, 748, 1088, 1322, 1408, 1496, 2176, 2644, 2816, 2992, 4352, 5288, 5632, 5984, 7271, 8704, 10576, 11237, 11968, 14542, 21152, 22474, 23936, 29084, 42304, 44948, 47872, 58168, 84608, 89896, 95744, 116336, 123607, 169216, 179792, 232672, 247214, 338432, 359584, 465344, 494428, 719168, 930688, 988856, 1438336, 1861376, 1977712, 2876672, 3722752, 3955424, 5753344, 7910848, 15821696, 31643392, 63286784]

約数ペア:

[(1, 63286784), (2, 31643392), (4, 15821696), (8, 7910848), (11, 5753344), (16, 3955424), (17, 3722752), (22, 2876672), (32, 1977712), (34, 1861376), (44, 1438336), (64, 988856), (68, 930688), (88, 719168), (128, 494428), (136, 465344), (176, 359584), (187, 338432), (256, 247214), (272, 232672), (352, 179792), (374, 169216), (512, 123607), (544, 116336), (661, 95744), (704, 89896), (748, 84608), (1088, 58168), (1322, 47872), (1408, 44948), (1496, 42304), (2176, 29084), (2644, 23936), (2816, 22474), (2992, 21152), (4352, 14542), (5288, 11968), (5632, 11237), (5984, 10576), (7271, 8704)]