67523072

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{3067}}^1$

素因数の和:3128

約数の個数: 40

約数和(自身を含む): 138096816

約数和(自身を除く): 70573744

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1376, 2752, 3067, 5504, 6134, 11008, 12268, 22016, 24536, 49072, 98144, 131881, 196288, 263762, 392576, 527524, 785152, 1055048, 1570304, 2110096, 4220192, 8440384, 16880768, 33761536, 67523072]

約数ペア:

[(1, 67523072), (2, 33761536), (4, 16880768), (8, 8440384), (16, 4220192), (32, 2110096), (43, 1570304), (64, 1055048), (86, 785152), (128, 527524), (172, 392576), (256, 263762), (344, 196288), (512, 131881), (688, 98144), (1376, 49072), (2752, 24536), (3067, 22016), (5504, 12268), (6134, 11008)]