71814816

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:1995

約数の個数: 96

約数和(自身を含む): 214441920

約数和(自身を除く): 142627104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 216, 258, 288, 344, 387, 432, 516, 688, 774, 864, 1032, 1161, 1376, 1548, 1933, 2064, 2322, 3096, 3866, 4128, 4644, 5799, 6192, 7732, 9288, 11598, 12384, 15464, 17397, 18576, 23196, 30928, 34794, 37152, 46392, 52191, 61856, 69588, 83119, 92784, 104382, 139176, 166238, 185568, 208764, 249357, 278352, 332476, 417528, 498714, 556704, 664952, 748071, 835056, 997428, 1329904, 1496142, 1670112, 1994856, 2244213, 2659808, 2992284, 3989712, 4488426, 5984568, 7979424, 8976852, 11969136, 17953704, 23938272, 35907408, 71814816]

約数ペア:

[(1, 71814816), (2, 35907408), (3, 23938272), (4, 17953704), (6, 11969136), (8, 8976852), (9, 7979424), (12, 5984568), (16, 4488426), (18, 3989712), (24, 2992284), (27, 2659808), (32, 2244213), (36, 1994856), (43, 1670112), (48, 1496142), (54, 1329904), (72, 997428), (86, 835056), (96, 748071), (108, 664952), (129, 556704), (144, 498714), (172, 417528), (216, 332476), (258, 278352), (288, 249357), (344, 208764), (387, 185568), (432, 166238), (516, 139176), (688, 104382), (774, 92784), (864, 83119), (1032, 69588), (1161, 61856), (1376, 52191), (1548, 46392), (1933, 37152), (2064, 34794), (2322, 30928), (3096, 23196), (3866, 18576), (4128, 17397), (4644, 15464), (5799, 12384), (6192, 11598), (7732, 9288)]