72062445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 148414464

約数和(自身を除く): 76352019

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 65, 91, 93, 105, 131, 155, 169, 195, 217, 273, 393, 403, 455, 465, 507, 651, 655, 845, 917, 1085, 1183, 1209, 1365, 1703, 1965, 2015, 2535, 2751, 2821, 3255, 3549, 4061, 4585, 5109, 5239, 5915, 6045, 8463, 8515, 11921, 12183, 13755, 14105, 15717, 17745, 20305, 22139, 25545, 26195, 28427, 35763, 36673, 42315, 52793, 59605, 60915, 66417, 78585, 85281, 110019, 110695, 142135, 154973, 158379, 178815, 183365, 263965, 332085, 369551, 426405, 464919, 550095, 686309, 774865, 791895, 1108653, 1847755, 2058927, 2324595, 3431545, 4804163, 5543265, 10294635, 14412489, 24020815, 72062445]

約数ペア:

[(1, 72062445), (3, 24020815), (5, 14412489), (7, 10294635), (13, 5543265), (15, 4804163), (21, 3431545), (31, 2324595), (35, 2058927), (39, 1847755), (65, 1108653), (91, 791895), (93, 774865), (105, 686309), (131, 550095), (155, 464919), (169, 426405), (195, 369551), (217, 332085), (273, 263965), (393, 183365), (403, 178815), (455, 158379), (465, 154973), (507, 142135), (651, 110695), (655, 110019), (845, 85281), (917, 78585), (1085, 66417), (1183, 60915), (1209, 59605), (1365, 52793), (1703, 42315), (1965, 36673), (2015, 35763), (2535, 28427), (2751, 26195), (2821, 25545), (3255, 22139), (3549, 20305), (4061, 17745), (4585, 15717), (5109, 14105), (5239, 13755), (5915, 12183), (6045, 11921), (8463, 8515)]