77027688

素因数分解:

$2^3\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1669}}^1$

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 209067300

約数和(自身を除く): 132039612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 641, 1282, 1669, 1923, 2564, 3338, 3846, 5007, 5128, 5769, 6676, 7692, 10014, 11538, 13352, 15021, 15384, 20028, 23076, 30042, 40056, 46152, 60084, 120168, 1069829, 2139658, 3209487, 4279316, 6418974, 8558632, 9628461, 12837948, 19256922, 25675896, 38513844, 77027688]

約数ペア:

[(1, 77027688), (2, 38513844), (3, 25675896), (4, 19256922), (6, 12837948), (8, 9628461), (9, 8558632), (12, 6418974), (18, 4279316), (24, 3209487), (36, 2139658), (72, 1069829), (641, 120168), (1282, 60084), (1669, 46152), (1923, 40056), (2564, 30042), (3338, 23076), (3846, 20028), (5007, 15384), (5128, 15021), (5769, 13352), (6676, 11538), (7692, 10014)]