80524736

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{66221}}^1$

素因数の和:66252

約数の個数: 28

約数和(自身を含む): 168203880

約数和(自身を除く): 87679144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 66221, 132442, 264884, 529768, 1059536, 1258199, 2119072, 2516398, 4238144, 5032796, 10065592, 20131184, 40262368, 80524736]

約数ペア:

[(1, 80524736), (2, 40262368), (4, 20131184), (8, 10065592), (16, 5032796), (19, 4238144), (32, 2516398), (38, 2119072), (64, 1258199), (76, 1059536), (152, 529768), (304, 264884), (608, 132442), (1216, 66221)]