67313152

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{4241}}^1$

素因数の和:4290

約数の個数: 40

約数和(自身を含む): 138866112

約数和(自身を除く): 71552960

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 4241, 7936, 8482, 15872, 16964, 33928, 67856, 131471, 135712, 262942, 271424, 525884, 542848, 1051768, 1085696, 2103536, 2171392, 4207072, 8414144, 16828288, 33656576, 67313152]

約数ペア:

[(1, 67313152), (2, 33656576), (4, 16828288), (8, 8414144), (16, 4207072), (31, 2171392), (32, 2103536), (62, 1085696), (64, 1051768), (124, 542848), (128, 525884), (248, 271424), (256, 262942), (496, 135712), (512, 131471), (992, 67856), (1984, 33928), (3968, 16964), (4241, 15872), (7936, 8482)]