81099752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10067}}^1$

素因数の和:10145

約数の個数: 32

約数和(自身を含む): 163101600

約数和(自身を除く): 82001848

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 10067, 20134, 40268, 80536, 191273, 382546, 533551, 765092, 1067102, 1530184, 2134204, 4268408, 10137469, 20274938, 40549876, 81099752]

約数ペア:

[(1, 81099752), (2, 40549876), (4, 20274938), (8, 10137469), (19, 4268408), (38, 2134204), (53, 1530184), (76, 1067102), (106, 765092), (152, 533551), (212, 382546), (424, 191273), (1007, 80536), (2014, 40268), (4028, 20134), (8056, 10067)]