81602298

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3719}}^1$

素因数の和:3803

約数の個数: 48

約数和(自身を含む): 188023680

約数和(自身を除く): 106421382

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 2438, 3657, 3719, 7314, 7438, 10971, 11157, 21942, 22314, 33471, 66942, 85537, 171074, 197107, 256611, 394214, 513222, 591321, 769833, 1182642, 1539666, 1773963, 3547926, 4533461, 9066922, 13600383, 27200766, 40801149, 81602298]

約数ペア:

[(1, 81602298), (2, 40801149), (3, 27200766), (6, 13600383), (9, 9066922), (18, 4533461), (23, 3547926), (46, 1773963), (53, 1539666), (69, 1182642), (106, 769833), (138, 591321), (159, 513222), (207, 394214), (318, 256611), (414, 197107), (477, 171074), (954, 85537), (1219, 66942), (2438, 33471), (3657, 22314), (3719, 21942), (7314, 11157), (7438, 10971)]