66459596

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 145238016

約数和(自身を除く): 78778420

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 191, 238, 289, 301, 382, 476, 578, 602, 731, 764, 1156, 1204, 1337, 1462, 2023, 2674, 2924, 3247, 4046, 5117, 5348, 6494, 8092, 8213, 10234, 12427, 12988, 16426, 20468, 22729, 24854, 32852, 45458, 49708, 55199, 57491, 86989, 90916, 110398, 114982, 139621, 173978, 220796, 229964, 279242, 347956, 386393, 558484, 772786, 977347, 1545572, 1954694, 2373557, 3909388, 4747114, 9494228, 16614899, 33229798, 66459596]

約数ペア:

[(1, 66459596), (2, 33229798), (4, 16614899), (7, 9494228), (14, 4747114), (17, 3909388), (28, 2373557), (34, 1954694), (43, 1545572), (68, 977347), (86, 772786), (119, 558484), (172, 386393), (191, 347956), (238, 279242), (289, 229964), (301, 220796), (382, 173978), (476, 139621), (578, 114982), (602, 110398), (731, 90916), (764, 86989), (1156, 57491), (1204, 55199), (1337, 49708), (1462, 45458), (2023, 32852), (2674, 24854), (2924, 22729), (3247, 20468), (4046, 16426), (5117, 12988), (5348, 12427), (6494, 10234), (8092, 8213)]