72099424

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 145248768

約数和(自身を除く): 73149344

約数列:

[1, 2, 4, 8, 16, 32, 113, 127, 157, 226, 254, 314, 452, 508, 628, 904, 1016, 1256, 1808, 2032, 2512, 3616, 4064, 5024, 14351, 17741, 19939, 28702, 35482, 39878, 57404, 70964, 79756, 114808, 141928, 159512, 229616, 283856, 319024, 459232, 567712, 638048, 2253107, 4506214, 9012428, 18024856, 36049712, 72099424]

約数ペア:

[(1, 72099424), (2, 36049712), (4, 18024856), (8, 9012428), (16, 4506214), (32, 2253107), (113, 638048), (127, 567712), (157, 459232), (226, 319024), (254, 283856), (314, 229616), (452, 159512), (508, 141928), (628, 114808), (904, 79756), (1016, 70964), (1256, 57404), (1808, 39878), (2032, 35482), (2512, 28702), (3616, 19939), (4064, 17741), (5024, 14351)]