66197408

素因数分解:

$2^5\times {\mathrm{919}}^1\times {\mathrm{2251}}^1$

素因数の和:3180

約数の個数: 24

約数和(自身を含む): 130525920

約数和(自身を除く): 64328512

約数列:

[1, 2, 4, 8, 16, 32, 919, 1838, 2251, 3676, 4502, 7352, 9004, 14704, 18008, 29408, 36016, 72032, 2068669, 4137338, 8274676, 16549352, 33098704, 66197408]

約数ペア:

[(1, 66197408), (2, 33098704), (4, 16549352), (8, 8274676), (16, 4137338), (32, 2068669), (919, 72032), (1838, 36016), (2251, 29408), (3676, 18008), (4502, 14704), (7352, 9004)]