67091936

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 139345920

約数和(自身を除く): 72253984

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 376, 496, 752, 992, 1439, 1457, 1504, 2878, 2914, 5756, 5828, 11512, 11656, 23024, 23312, 44609, 46048, 46624, 67633, 89218, 135266, 178436, 270532, 356872, 541064, 713744, 1082128, 1427488, 2096623, 2164256, 4193246, 8386492, 16772984, 33545968, 67091936]

約数ペア:

[(1, 67091936), (2, 33545968), (4, 16772984), (8, 8386492), (16, 4193246), (31, 2164256), (32, 2096623), (47, 1427488), (62, 1082128), (94, 713744), (124, 541064), (188, 356872), (248, 270532), (376, 178436), (496, 135266), (752, 89218), (992, 67633), (1439, 46624), (1457, 46048), (1504, 44609), (2878, 23312), (2914, 23024), (5756, 11656), (5828, 11512)]