64620541441

素因数分解:

${\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 67179974400

約数和(自身を除く): 2559432959

約数列:

[1, 71, 101, 149, 197, 307, 7171, 10579, 13987, 15049, 19897, 21797, 29353, 31007, 45743, 60479, 1068479, 1412687, 2084063, 2201497, 2964653, 3247753, 4294009, 4620043, 6108379, 9011371, 210490363, 328023053, 433694909, 639807341, 910148471, 64620541441]

約数ペア:

[(1, 64620541441), (71, 910148471), (101, 639807341), (149, 433694909), (197, 328023053), (307, 210490363), (7171, 9011371), (10579, 6108379), (13987, 4620043), (15049, 4294009), (19897, 3247753), (21797, 2964653), (29353, 2201497), (31007, 2084063), (45743, 1412687), (60479, 1068479)]