85577216

素因数分解:

$2^9\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:519

約数の個数: 60

約数和(自身を含む): 180850032

約数和(自身を除く): 95272816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 463, 512, 608, 722, 926, 1216, 1444, 1852, 2432, 2888, 3704, 4864, 5776, 7408, 8797, 9728, 11552, 14816, 17594, 23104, 29632, 35188, 46208, 59264, 70376, 92416, 118528, 140752, 167143, 184832, 237056, 281504, 334286, 563008, 668572, 1126016, 1337144, 2252032, 2674288, 4504064, 5348576, 10697152, 21394304, 42788608, 85577216]

約数ペア:

[(1, 85577216), (2, 42788608), (4, 21394304), (8, 10697152), (16, 5348576), (19, 4504064), (32, 2674288), (38, 2252032), (64, 1337144), (76, 1126016), (128, 668572), (152, 563008), (256, 334286), (304, 281504), (361, 237056), (463, 184832), (512, 167143), (608, 140752), (722, 118528), (926, 92416), (1216, 70376), (1444, 59264), (1852, 46208), (2432, 35188), (2888, 29632), (3704, 23104), (4864, 17594), (5776, 14816), (7408, 11552), (8797, 9728)]