81709103624

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{10103}}^1$

素因数の和:10542

約数の個数: 64

約数和(自身を含む): 159647241600

約数和(自身を除く): 77938137976

約数列:

[1, 2, 4, 8, 37, 74, 89, 148, 178, 296, 307, 356, 614, 712, 1228, 2456, 3293, 6586, 10103, 11359, 13172, 20206, 22718, 26344, 27323, 40412, 45436, 54646, 80824, 90872, 109292, 218584, 373811, 747622, 899167, 1010951, 1495244, 1798334, 2021902, 2990488, 3101621, 3596668, 4043804, 6203242, 7193336, 8087608, 12406484, 24812968, 33269179, 66538358, 114759977, 133076716, 229519954, 266153432, 276044269, 459039908, 552088538, 918079816, 1104177076, 2208354152, 10213637953, 20427275906, 40854551812, 81709103624]

約数ペア:

[(1, 81709103624), (2, 40854551812), (4, 20427275906), (8, 10213637953), (37, 2208354152), (74, 1104177076), (89, 918079816), (148, 552088538), (178, 459039908), (296, 276044269), (307, 266153432), (356, 229519954), (614, 133076716), (712, 114759977), (1228, 66538358), (2456, 33269179), (3293, 24812968), (6586, 12406484), (10103, 8087608), (11359, 7193336), (13172, 6203242), (20206, 4043804), (22718, 3596668), (26344, 3101621), (27323, 2990488), (40412, 2021902), (45436, 1798334), (54646, 1495244), (80824, 1010951), (90872, 899167), (109292, 747622), (218584, 373811)]