75558848

素因数分解:

$2^6\times {\mathrm{67}}^2\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 42

約数和(自身を含む): 152787096

約数和(自身を除く): 77228248

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 263, 268, 526, 536, 1052, 1072, 2104, 2144, 4208, 4288, 4489, 8416, 8978, 16832, 17621, 17956, 35242, 35912, 70484, 71824, 140968, 143648, 281936, 287296, 563872, 1127744, 1180607, 2361214, 4722428, 9444856, 18889712, 37779424, 75558848]

約数ペア:

[(1, 75558848), (2, 37779424), (4, 18889712), (8, 9444856), (16, 4722428), (32, 2361214), (64, 1180607), (67, 1127744), (134, 563872), (263, 287296), (268, 281936), (526, 143648), (536, 140968), (1052, 71824), (1072, 70484), (2104, 35912), (2144, 35242), (4208, 17956), (4288, 17621), (4489, 16832), (8416, 8978)]