67527908

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 145673472

約数和(自身を除く): 78145564

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 97, 161, 188, 194, 322, 329, 388, 529, 644, 658, 679, 1058, 1081, 1316, 1358, 2116, 2162, 2231, 2716, 3703, 4324, 4462, 4559, 7406, 7567, 8924, 9118, 14812, 15134, 15617, 18236, 24863, 30268, 31234, 31913, 49726, 51313, 62468, 63826, 99452, 102626, 104857, 127652, 174041, 205252, 209714, 348082, 359191, 419428, 696164, 718382, 733999, 1436764, 1467998, 2411711, 2935996, 4823422, 9646844, 16881977, 33763954, 67527908]

約数ペア:

[(1, 67527908), (2, 33763954), (4, 16881977), (7, 9646844), (14, 4823422), (23, 2935996), (28, 2411711), (46, 1467998), (47, 1436764), (92, 733999), (94, 718382), (97, 696164), (161, 419428), (188, 359191), (194, 348082), (322, 209714), (329, 205252), (388, 174041), (529, 127652), (644, 104857), (658, 102626), (679, 99452), (1058, 63826), (1081, 62468), (1316, 51313), (1358, 49726), (2116, 31913), (2162, 31234), (2231, 30268), (2716, 24863), (3703, 18236), (4324, 15617), (4462, 15134), (4559, 14812), (7406, 9118), (7567, 8924)]