78393035

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 114462720

約数和(自身を除く): 36069685

約数列:

[1, 5, 7, 17, 35, 85, 119, 359, 367, 595, 1795, 1835, 2513, 2569, 6103, 6239, 12565, 12845, 30515, 31195, 42721, 43673, 131753, 213605, 218365, 658765, 922271, 2239801, 4611355, 11199005, 15678607, 78393035]

約数ペア:

[(1, 78393035), (5, 15678607), (7, 11199005), (17, 4611355), (35, 2239801), (85, 922271), (119, 658765), (359, 218365), (367, 213605), (595, 131753), (1795, 43673), (1835, 42721), (2513, 31195), (2569, 30515), (6103, 12845), (6239, 12565)]