64108736

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{52721}}^1$

素因数の和:52752

約数の個数: 28

約数和(自身を含む): 133913880

約数和(自身を除く): 69805144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 52721, 105442, 210884, 421768, 843536, 1001699, 1687072, 2003398, 3374144, 4006796, 8013592, 16027184, 32054368, 64108736]

約数ペア:

[(1, 64108736), (2, 32054368), (4, 16027184), (8, 8013592), (16, 4006796), (19, 3374144), (32, 2003398), (38, 1687072), (64, 1001699), (76, 843536), (152, 421768), (304, 210884), (608, 105442), (1216, 52721)]