72388118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 124104960

約数和(自身を除く): 51716842

約数列:

[1, 2, 11, 22, 29, 58, 83, 166, 319, 638, 913, 1367, 1826, 2407, 2734, 4814, 15037, 26477, 30074, 39643, 52954, 79286, 113461, 226922, 436073, 872146, 1248071, 2496142, 3290369, 6580738, 36194059, 72388118]

約数ペア:

[(1, 72388118), (2, 36194059), (11, 6580738), (22, 3290369), (29, 2496142), (58, 1248071), (83, 872146), (166, 436073), (319, 226922), (638, 113461), (913, 79286), (1367, 52954), (1826, 39643), (2407, 30074), (2734, 26477), (4814, 15037)]