73640105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10067}}^1$

素因数の和:10109

約数の個数: 32

約数和(自身を含む): 115983360

約数和(自身を除く): 42343255

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 10067, 50335, 70469, 110737, 191273, 352345, 553685, 775159, 956365, 1338911, 2104003, 3875795, 6694555, 10520015, 14728021, 73640105]

約数ペア:

[(1, 73640105), (5, 14728021), (7, 10520015), (11, 6694555), (19, 3875795), (35, 2104003), (55, 1338911), (77, 956365), (95, 775159), (133, 553685), (209, 352345), (385, 191273), (665, 110737), (1045, 70469), (1463, 50335), (7315, 10067)]