71169248

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1539

約数の個数: 48

約数和(自身を含む): 147782880

約数和(自身を除く): 76613632

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 106, 116, 212, 232, 424, 464, 848, 928, 1447, 1537, 1696, 2894, 3074, 5788, 6148, 11576, 12296, 23152, 24592, 41963, 46304, 49184, 76691, 83926, 153382, 167852, 306764, 335704, 613528, 671408, 1227056, 1342816, 2224039, 2454112, 4448078, 8896156, 17792312, 35584624, 71169248]

約数ペア:

[(1, 71169248), (2, 35584624), (4, 17792312), (8, 8896156), (16, 4448078), (29, 2454112), (32, 2224039), (53, 1342816), (58, 1227056), (106, 671408), (116, 613528), (212, 335704), (232, 306764), (424, 167852), (464, 153382), (848, 83926), (928, 76691), (1447, 49184), (1537, 46304), (1696, 41963), (2894, 24592), (3074, 23152), (5788, 12296), (6148, 11576)]