66063020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2341}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 148726368

約数和(自身を除く): 82663348

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 2341, 2822, 4682, 5644, 7055, 9364, 11705, 14110, 23410, 28220, 39797, 46820, 79594, 159188, 194303, 198985, 388606, 397970, 777212, 795940, 971515, 1943030, 3303151, 3886060, 6606302, 13212604, 16515755, 33031510, 66063020]

約数ペア:

[(1, 66063020), (2, 33031510), (4, 16515755), (5, 13212604), (10, 6606302), (17, 3886060), (20, 3303151), (34, 1943030), (68, 971515), (83, 795940), (85, 777212), (166, 397970), (170, 388606), (332, 198985), (340, 194303), (415, 159188), (830, 79594), (1411, 46820), (1660, 39797), (2341, 28220), (2822, 23410), (4682, 14110), (5644, 11705), (7055, 9364)]