71457568

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 176795136

約数和(自身を除く): 105337568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 224, 364, 371, 416, 424, 463, 689, 728, 742, 848, 926, 1378, 1456, 1484, 1696, 1852, 2756, 2912, 2968, 3241, 3704, 4823, 5512, 5936, 6019, 6482, 7408, 9646, 11024, 11872, 12038, 12964, 14816, 19292, 22048, 24076, 24539, 25928, 38584, 42133, 48152, 49078, 51856, 77168, 84266, 96304, 98156, 103712, 154336, 168532, 171773, 192608, 196312, 319007, 337064, 343546, 392624, 638014, 674128, 687092, 785248, 1276028, 1348256, 1374184, 2233049, 2552056, 2748368, 4466098, 5104112, 5496736, 8932196, 10208224, 17864392, 35728784, 71457568]

約数ペア:

[(1, 71457568), (2, 35728784), (4, 17864392), (7, 10208224), (8, 8932196), (13, 5496736), (14, 5104112), (16, 4466098), (26, 2748368), (28, 2552056), (32, 2233049), (52, 1374184), (53, 1348256), (56, 1276028), (91, 785248), (104, 687092), (106, 674128), (112, 638014), (182, 392624), (208, 343546), (212, 337064), (224, 319007), (364, 196312), (371, 192608), (416, 171773), (424, 168532), (463, 154336), (689, 103712), (728, 98156), (742, 96304), (848, 84266), (926, 77168), (1378, 51856), (1456, 49078), (1484, 48152), (1696, 42133), (1852, 38584), (2756, 25928), (2912, 24539), (2968, 24076), (3241, 22048), (3704, 19292), (4823, 14816), (5512, 12964), (5936, 12038), (6019, 11872), (6482, 11024), (7408, 9646)]