71799354

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3389}}^1$

素因数の和:3515

約数の個数: 48

約数和(自身を含む): 171344160

約数和(自身を除く): 99544806

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 107, 198, 214, 321, 642, 963, 1177, 1926, 2354, 3389, 3531, 6778, 7062, 10167, 10593, 20334, 21186, 30501, 37279, 61002, 74558, 111837, 223674, 335511, 362623, 671022, 725246, 1087869, 2175738, 3263607, 3988853, 6527214, 7977706, 11966559, 23933118, 35899677, 71799354]

約数ペア:

[(1, 71799354), (2, 35899677), (3, 23933118), (6, 11966559), (9, 7977706), (11, 6527214), (18, 3988853), (22, 3263607), (33, 2175738), (66, 1087869), (99, 725246), (107, 671022), (198, 362623), (214, 335511), (321, 223674), (642, 111837), (963, 74558), (1177, 61002), (1926, 37279), (2354, 30501), (3389, 21186), (3531, 20334), (6778, 10593), (7062, 10167)]