61077438

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{659}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 140025600

約数和(自身を除く): 78948162

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 271, 342, 542, 659, 813, 1318, 1626, 1977, 2439, 3954, 4878, 5149, 5931, 10298, 11862, 12521, 15447, 25042, 30894, 37563, 46341, 75126, 92682, 112689, 178589, 225378, 357178, 535767, 1071534, 1607301, 3214602, 3393191, 6786382, 10179573, 20359146, 30538719, 61077438]

約数ペア:

[(1, 61077438), (2, 30538719), (3, 20359146), (6, 10179573), (9, 6786382), (18, 3393191), (19, 3214602), (38, 1607301), (57, 1071534), (114, 535767), (171, 357178), (271, 225378), (342, 178589), (542, 112689), (659, 92682), (813, 75126), (1318, 46341), (1626, 37563), (1977, 30894), (2439, 25042), (3954, 15447), (4878, 12521), (5149, 11862), (5931, 10298)]