69280056

素因数分解:

$2^3\times 3^3\times {\mathrm{320741}}^1$

素因数の和:320756

約数の個数: 32

約数和(自身を含む): 192445200

約数和(自身を除く): 123165144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 320741, 641482, 962223, 1282964, 1924446, 2565928, 2886669, 3848892, 5773338, 7697784, 8660007, 11546676, 17320014, 23093352, 34640028, 69280056]

約数ペア:

[(1, 69280056), (2, 34640028), (3, 23093352), (4, 17320014), (6, 11546676), (8, 8660007), (9, 7697784), (12, 5773338), (18, 3848892), (24, 2886669), (27, 2565928), (36, 1924446), (54, 1282964), (72, 962223), (108, 641482), (216, 320741)]