71149728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1286

約数の個数: 96

約数和(自身を含む): 205583616

約数和(自身を除く): 134433888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 78, 94, 96, 104, 141, 156, 188, 208, 282, 312, 376, 416, 564, 611, 624, 752, 1128, 1213, 1222, 1248, 1504, 1833, 2256, 2426, 2444, 3639, 3666, 4512, 4852, 4888, 7278, 7332, 9704, 9776, 14556, 14664, 15769, 19408, 19552, 29112, 29328, 31538, 38816, 47307, 57011, 58224, 58656, 63076, 94614, 114022, 116448, 126152, 171033, 189228, 228044, 252304, 342066, 378456, 456088, 504608, 684132, 741143, 756912, 912176, 1368264, 1482286, 1513824, 1824352, 2223429, 2736528, 2964572, 4446858, 5473056, 5929144, 8893716, 11858288, 17787432, 23716576, 35574864, 71149728]

約数ペア:

[(1, 71149728), (2, 35574864), (3, 23716576), (4, 17787432), (6, 11858288), (8, 8893716), (12, 5929144), (13, 5473056), (16, 4446858), (24, 2964572), (26, 2736528), (32, 2223429), (39, 1824352), (47, 1513824), (48, 1482286), (52, 1368264), (78, 912176), (94, 756912), (96, 741143), (104, 684132), (141, 504608), (156, 456088), (188, 378456), (208, 342066), (282, 252304), (312, 228044), (376, 189228), (416, 171033), (564, 126152), (611, 116448), (624, 114022), (752, 94614), (1128, 63076), (1213, 58656), (1222, 58224), (1248, 57011), (1504, 47307), (1833, 38816), (2256, 31538), (2426, 29328), (2444, 29112), (3639, 19552), (3666, 19408), (4512, 15769), (4852, 14664), (4888, 14556), (7278, 9776), (7332, 9704)]