72815314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5417}}^1$

素因数の和:5490

約数の個数: 32

約数和(自身を含む): 131072256

約数和(自身を除く): 58256942

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 5417, 6721, 10834, 13442, 59587, 70421, 119174, 140842, 254599, 509198, 774631, 1549262, 2800589, 3309787, 5601178, 6619574, 36407657, 72815314]

約数ペア:

[(1, 72815314), (2, 36407657), (11, 6619574), (13, 5601178), (22, 3309787), (26, 2800589), (47, 1549262), (94, 774631), (143, 509198), (286, 254599), (517, 140842), (611, 119174), (1034, 70421), (1222, 59587), (5417, 13442), (6721, 10834)]