65855142

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{26321}}^1$

素因数の和:26468

約数の個数: 24

約数和(自身を含む): 143718120

約数和(自身を除く): 77862978

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 26321, 52642, 78963, 157926, 236889, 473778, 3658619, 7317238, 10975857, 21951714, 32927571, 65855142]

約数ペア:

[(1, 65855142), (2, 32927571), (3, 21951714), (6, 10975857), (9, 7317238), (18, 3658619), (139, 473778), (278, 236889), (417, 157926), (834, 78963), (1251, 52642), (2502, 26321)]