80337472

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{66067}}^1$

素因数の和:66098

約数の個数: 28

約数和(自身を含む): 167812720

約数和(自身を除く): 87475248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 66067, 132134, 264268, 528536, 1057072, 1255273, 2114144, 2510546, 4228288, 5021092, 10042184, 20084368, 40168736, 80337472]

約数ペア:

[(1, 80337472), (2, 40168736), (4, 20084368), (8, 10042184), (16, 5021092), (19, 4228288), (32, 2510546), (38, 2114144), (64, 1255273), (76, 1057072), (152, 528536), (304, 264268), (608, 132134), (1216, 66067)]