64540024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 72317576

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 47, 68, 92, 94, 136, 184, 188, 376, 391, 439, 782, 799, 878, 1081, 1564, 1598, 1756, 2162, 3128, 3196, 3512, 4324, 6392, 7463, 8648, 10097, 14926, 18377, 20194, 20633, 29852, 36754, 40388, 41266, 59704, 73508, 80776, 82532, 147016, 165064, 171649, 343298, 350761, 474559, 686596, 701522, 949118, 1373192, 1403044, 1898236, 2806088, 3796472, 8067503, 16135006, 32270012, 64540024]

約数ペア:

[(1, 64540024), (2, 32270012), (4, 16135006), (8, 8067503), (17, 3796472), (23, 2806088), (34, 1898236), (46, 1403044), (47, 1373192), (68, 949118), (92, 701522), (94, 686596), (136, 474559), (184, 350761), (188, 343298), (376, 171649), (391, 165064), (439, 147016), (782, 82532), (799, 80776), (878, 73508), (1081, 59704), (1564, 41266), (1598, 40388), (1756, 36754), (2162, 29852), (3128, 20633), (3196, 20194), (3512, 18377), (4324, 14926), (6392, 10097), (7463, 8648)]