65892608

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 108

約数和(自身を含む): 149522688

約数和(自身を除く): 83630080

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 32, 38, 46, 62, 64, 76, 92, 124, 128, 152, 184, 248, 256, 304, 361, 368, 437, 496, 589, 608, 713, 722, 736, 874, 992, 1178, 1216, 1426, 1444, 1472, 1748, 1984, 2356, 2432, 2852, 2888, 2944, 3496, 3968, 4712, 4864, 5704, 5776, 5888, 6992, 7936, 8303, 9424, 11191, 11408, 11552, 13547, 13984, 16606, 18848, 22382, 22816, 23104, 27094, 27968, 33212, 37696, 44764, 45632, 46208, 54188, 55936, 66424, 75392, 89528, 91264, 92416, 108376, 111872, 132848, 150784, 179056, 182528, 216752, 257393, 265696, 358112, 433504, 514786, 531392, 716224, 867008, 1029572, 1062784, 1432448, 1734016, 2059144, 2125568, 2864896, 3468032, 4118288, 8236576, 16473152, 32946304, 65892608]

約数ペア:

[(1, 65892608), (2, 32946304), (4, 16473152), (8, 8236576), (16, 4118288), (19, 3468032), (23, 2864896), (31, 2125568), (32, 2059144), (38, 1734016), (46, 1432448), (62, 1062784), (64, 1029572), (76, 867008), (92, 716224), (124, 531392), (128, 514786), (152, 433504), (184, 358112), (248, 265696), (256, 257393), (304, 216752), (361, 182528), (368, 179056), (437, 150784), (496, 132848), (589, 111872), (608, 108376), (713, 92416), (722, 91264), (736, 89528), (874, 75392), (992, 66424), (1178, 55936), (1216, 54188), (1426, 46208), (1444, 45632), (1472, 44764), (1748, 37696), (1984, 33212), (2356, 27968), (2432, 27094), (2852, 23104), (2888, 22816), (2944, 22382), (3496, 18848), (3968, 16606), (4712, 13984), (4864, 13547), (5704, 11552), (5776, 11408), (5888, 11191), (6992, 9424), (7936, 8303)]