66934945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7559}}^1$

素因数の和:7605

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 37574495

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 7559, 8855, 37795, 52913, 83149, 173857, 264565, 415745, 582043, 869285, 1216999, 1912427, 2910215, 6084995, 9562135, 13386989, 66934945]

約数ペア:

[(1, 66934945), (5, 13386989), (7, 9562135), (11, 6084995), (23, 2910215), (35, 1912427), (55, 1216999), (77, 869285), (115, 582043), (161, 415745), (253, 264565), (385, 173857), (805, 83149), (1265, 52913), (1771, 37795), (7559, 8855)]