66388842

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5563}}^1$

素因数の和:5604

約数の個数: 64

約数和(自身を含む): 168255360

約数和(自身を除く): 101866518

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5563, 5967, 11126, 11934, 16689, 33378, 50067, 72319, 94571, 100134, 144638, 150201, 189142, 216957, 283713, 300402, 433914, 567426, 650871, 851139, 1229423, 1301742, 1702278, 1952613, 2458846, 2553417, 3688269, 3905226, 5106834, 7376538, 11064807, 22129614, 33194421, 66388842]

約数ペア:

[(1, 66388842), (2, 33194421), (3, 22129614), (6, 11064807), (9, 7376538), (13, 5106834), (17, 3905226), (18, 3688269), (26, 2553417), (27, 2458846), (34, 1952613), (39, 1702278), (51, 1301742), (54, 1229423), (78, 851139), (102, 650871), (117, 567426), (153, 433914), (221, 300402), (234, 283713), (306, 216957), (351, 189142), (442, 150201), (459, 144638), (663, 100134), (702, 94571), (918, 72319), (1326, 50067), (1989, 33378), (3978, 16689), (5563, 11934), (5967, 11126)]