71166384

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:915

約数の個数: 80

約数和(自身を含む): 205388640

約数和(自身を除く): 134222256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 432, 514, 641, 771, 1028, 1282, 1542, 1923, 2056, 2313, 2564, 3084, 3846, 4112, 4626, 5128, 5769, 6168, 6939, 7692, 9252, 10256, 11538, 12336, 13878, 15384, 17307, 18504, 23076, 27756, 30768, 34614, 37008, 46152, 55512, 69228, 92304, 111024, 138456, 164737, 276912, 329474, 494211, 658948, 988422, 1317896, 1482633, 1976844, 2635792, 2965266, 3953688, 4447899, 5930532, 7907376, 8895798, 11861064, 17791596, 23722128, 35583192, 71166384]

約数ペア:

[(1, 71166384), (2, 35583192), (3, 23722128), (4, 17791596), (6, 11861064), (8, 8895798), (9, 7907376), (12, 5930532), (16, 4447899), (18, 3953688), (24, 2965266), (27, 2635792), (36, 1976844), (48, 1482633), (54, 1317896), (72, 988422), (108, 658948), (144, 494211), (216, 329474), (257, 276912), (432, 164737), (514, 138456), (641, 111024), (771, 92304), (1028, 69228), (1282, 55512), (1542, 46152), (1923, 37008), (2056, 34614), (2313, 30768), (2564, 27756), (3084, 23076), (3846, 18504), (4112, 17307), (4626, 15384), (5128, 13878), (5769, 12336), (6168, 11538), (6939, 10256), (7692, 9252)]