66772202

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{709}}^1$

素因数の和:787

約数の個数: 36

約数和(自身を含む): 120560130

約数和(自身を除く): 53787928

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 709, 961, 1418, 1519, 1922, 3038, 4963, 6727, 9926, 13454, 21979, 34741, 43958, 47089, 69482, 94178, 153853, 307706, 681349, 1076971, 1362698, 2153942, 4769443, 9538886, 33386101, 66772202]

約数ペア:

[(1, 66772202), (2, 33386101), (7, 9538886), (14, 4769443), (31, 2153942), (49, 1362698), (62, 1076971), (98, 681349), (217, 307706), (434, 153853), (709, 94178), (961, 69482), (1418, 47089), (1519, 43958), (1922, 34741), (3038, 21979), (4963, 13454), (6727, 9926)]