67598848

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{4259}}^1$

素因数の和:4308

約数の個数: 40

約数和(自身を含む): 139455360

約数和(自身を除く): 71856512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 4259, 7936, 8518, 15872, 17036, 34072, 68144, 132029, 136288, 264058, 272576, 528116, 545152, 1056232, 1090304, 2112464, 2180608, 4224928, 8449856, 16899712, 33799424, 67598848]

約数ペア:

[(1, 67598848), (2, 33799424), (4, 16899712), (8, 8449856), (16, 4224928), (31, 2180608), (32, 2112464), (62, 1090304), (64, 1056232), (124, 545152), (128, 528116), (248, 272576), (256, 264058), (496, 136288), (512, 132029), (992, 68144), (1984, 34072), (3968, 17036), (4259, 15872), (7936, 8518)]