72188949385

素因数分解:

$5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1307}}^1\times {\mathrm{3821}}^1$

素因数の和:5206

約数の個数: 48

約数和(自身を含む): 102583091520

約数和(自身を除く): 30394142135

約数列:

[1, 5, 7, 35, 49, 59, 245, 295, 413, 1307, 2065, 2891, 3821, 6535, 9149, 14455, 19105, 26747, 45745, 64043, 77113, 133735, 187229, 225439, 320215, 385565, 539791, 936145, 1127195, 1578073, 2698955, 3778537, 4994047, 7890365, 11046511, 18892685, 24970235, 34958329, 55232555, 174791645, 244708303, 294648773, 1223541515, 1473243865, 2062541411, 10312707055, 14437789877, 72188949385]

約数ペア:

[(1, 72188949385), (5, 14437789877), (7, 10312707055), (35, 2062541411), (49, 1473243865), (59, 1223541515), (245, 294648773), (295, 244708303), (413, 174791645), (1307, 55232555), (2065, 34958329), (2891, 24970235), (3821, 18892685), (6535, 11046511), (9149, 7890365), (14455, 4994047), (19105, 3778537), (26747, 2698955), (45745, 1578073), (64043, 1127195), (77113, 936145), (133735, 539791), (187229, 385565), (225439, 320215)]