73370360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3911}}^1$

素因数の和:3996

約数の個数: 64

約数和(自身を含む): 191531520

約数和(自身を除く): 118161160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 3752, 3911, 4690, 7822, 9380, 15644, 18760, 19555, 27377, 31288, 39110, 54754, 78220, 109508, 136885, 156440, 219016, 262037, 273770, 524074, 547540, 1048148, 1095080, 1310185, 1834259, 2096296, 2620370, 3668518, 5240740, 7337036, 9171295, 10481480, 14674072, 18342590, 36685180, 73370360]

約数ペア:

[(1, 73370360), (2, 36685180), (4, 18342590), (5, 14674072), (7, 10481480), (8, 9171295), (10, 7337036), (14, 5240740), (20, 3668518), (28, 2620370), (35, 2096296), (40, 1834259), (56, 1310185), (67, 1095080), (70, 1048148), (134, 547540), (140, 524074), (268, 273770), (280, 262037), (335, 219016), (469, 156440), (536, 136885), (670, 109508), (938, 78220), (1340, 54754), (1876, 39110), (2345, 31288), (2680, 27377), (3752, 19555), (3911, 18760), (4690, 15644), (7822, 9380)]