71258688

素因数分解:

$2^6\times 3^2\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:852

約数の個数: 84

約数和(自身を含む): 205628748

約数和(自身を除く): 134370060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 193, 288, 386, 576, 579, 641, 772, 1158, 1282, 1544, 1737, 1923, 2316, 2564, 3088, 3474, 3846, 4632, 5128, 5769, 6176, 6948, 7692, 9264, 10256, 11538, 12352, 13896, 15384, 18528, 20512, 23076, 27792, 30768, 37056, 41024, 46152, 55584, 61536, 92304, 111168, 123072, 123713, 184608, 247426, 369216, 371139, 494852, 742278, 989704, 1113417, 1484556, 1979408, 2226834, 2969112, 3958816, 4453668, 5938224, 7917632, 8907336, 11876448, 17814672, 23752896, 35629344, 71258688]

約数ペア:

[(1, 71258688), (2, 35629344), (3, 23752896), (4, 17814672), (6, 11876448), (8, 8907336), (9, 7917632), (12, 5938224), (16, 4453668), (18, 3958816), (24, 2969112), (32, 2226834), (36, 1979408), (48, 1484556), (64, 1113417), (72, 989704), (96, 742278), (144, 494852), (192, 371139), (193, 369216), (288, 247426), (386, 184608), (576, 123713), (579, 123072), (641, 111168), (772, 92304), (1158, 61536), (1282, 55584), (1544, 46152), (1737, 41024), (1923, 37056), (2316, 30768), (2564, 27792), (3088, 23076), (3474, 20512), (3846, 18528), (4632, 15384), (5128, 13896), (5769, 12352), (6176, 11538), (6948, 10256), (7692, 9264)]