64926722

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 113456640

約数和(自身を除く): 48529918

約数列:

[1, 2, 7, 14, 109, 157, 218, 271, 314, 542, 763, 1099, 1526, 1897, 2198, 3794, 17113, 29539, 34226, 42547, 59078, 85094, 119791, 206773, 239582, 297829, 413546, 595658, 4637623, 9275246, 32463361, 64926722]

約数ペア:

[(1, 64926722), (2, 32463361), (7, 9275246), (14, 4637623), (109, 595658), (157, 413546), (218, 297829), (271, 239582), (314, 206773), (542, 119791), (763, 85094), (1099, 59078), (1526, 42547), (1897, 34226), (2198, 29539), (3794, 17113)]