75477724

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 155203776

約数和(自身を除く): 79726052

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 181, 212, 281, 362, 371, 562, 724, 742, 1124, 1267, 1484, 1967, 2534, 3934, 5068, 7868, 9593, 14893, 19186, 29786, 38372, 50861, 59572, 67151, 101722, 104251, 134302, 203444, 208502, 268604, 356027, 417004, 712054, 1424108, 2695633, 5391266, 10782532, 18869431, 37738862, 75477724]

約数ペア:

[(1, 75477724), (2, 37738862), (4, 18869431), (7, 10782532), (14, 5391266), (28, 2695633), (53, 1424108), (106, 712054), (181, 417004), (212, 356027), (281, 268604), (362, 208502), (371, 203444), (562, 134302), (724, 104251), (742, 101722), (1124, 67151), (1267, 59572), (1484, 50861), (1967, 38372), (2534, 29786), (3934, 19186), (5068, 14893), (7868, 9593)]