74927468

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1563

約数の個数: 72

約数和(自身を含む): 173746944

約数和(自身を除く): 98819476

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 506, 539, 644, 1012, 1078, 1127, 1511, 1771, 2156, 2254, 3022, 3542, 4508, 6044, 7084, 10577, 12397, 16621, 21154, 24794, 33242, 34753, 42308, 49588, 66484, 69506, 74039, 116347, 139012, 148078, 232694, 243271, 296156, 382283, 465388, 486542, 764566, 814429, 973084, 1529132, 1628858, 1702897, 2675981, 3257716, 3405794, 5351962, 6811588, 10703924, 18731867, 37463734, 74927468]

約数ペア:

[(1, 74927468), (2, 37463734), (4, 18731867), (7, 10703924), (11, 6811588), (14, 5351962), (22, 3405794), (23, 3257716), (28, 2675981), (44, 1702897), (46, 1628858), (49, 1529132), (77, 973084), (92, 814429), (98, 764566), (154, 486542), (161, 465388), (196, 382283), (253, 296156), (308, 243271), (322, 232694), (506, 148078), (539, 139012), (644, 116347), (1012, 74039), (1078, 69506), (1127, 66484), (1511, 49588), (1771, 42308), (2156, 34753), (2254, 33242), (3022, 24794), (3542, 21154), (4508, 16621), (6044, 12397), (7084, 10577)]