66937182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 146095488

約数和(自身を除く): 79158306

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 251, 263, 338, 502, 507, 526, 753, 789, 1014, 1506, 1578, 3263, 3419, 6526, 6838, 9789, 10257, 19578, 20514, 42419, 44447, 66013, 84838, 88894, 127257, 132026, 133341, 198039, 254514, 266682, 396078, 858169, 1716338, 2574507, 5149014, 11156197, 22312394, 33468591, 66937182]

約数ペア:

[(1, 66937182), (2, 33468591), (3, 22312394), (6, 11156197), (13, 5149014), (26, 2574507), (39, 1716338), (78, 858169), (169, 396078), (251, 266682), (263, 254514), (338, 198039), (502, 133341), (507, 132026), (526, 127257), (753, 88894), (789, 84838), (1014, 66013), (1506, 44447), (1578, 42419), (3263, 20514), (3419, 19578), (6526, 10257), (6838, 9789)]