64509574

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 104493312

約数和(自身を除く): 39983738

約数列:

[1, 2, 31, 37, 61, 62, 74, 122, 461, 922, 1147, 1891, 2257, 2294, 3782, 4514, 14291, 17057, 28121, 28582, 34114, 56242, 69967, 139934, 528767, 871751, 1040477, 1057534, 1743502, 2080954, 32254787, 64509574]

約数ペア:

[(1, 64509574), (2, 32254787), (31, 2080954), (37, 1743502), (61, 1057534), (62, 1040477), (74, 871751), (122, 528767), (461, 139934), (922, 69967), (1147, 56242), (1891, 34114), (2257, 28582), (2294, 28121), (3782, 17057), (4514, 14291)]