71166095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 117089280

約数和(自身を除く): 45923185

約数列:

[1, 5, 7, 11, 13, 35, 55, 59, 65, 77, 91, 143, 241, 295, 385, 413, 455, 649, 715, 767, 1001, 1205, 1687, 2065, 2651, 3133, 3245, 3835, 4543, 5005, 5369, 8435, 8437, 13255, 14219, 15665, 18557, 21931, 22715, 26845, 34463, 42185, 59059, 71095, 92785, 99533, 109655, 156409, 172315, 184847, 241241, 295295, 497665, 782045, 924235, 1094863, 1206205, 1293929, 2033317, 5474315, 6469645, 10166585, 14233219, 71166095]

約数ペア:

[(1, 71166095), (5, 14233219), (7, 10166585), (11, 6469645), (13, 5474315), (35, 2033317), (55, 1293929), (59, 1206205), (65, 1094863), (77, 924235), (91, 782045), (143, 497665), (241, 295295), (295, 241241), (385, 184847), (413, 172315), (455, 156409), (649, 109655), (715, 99533), (767, 92785), (1001, 71095), (1205, 59059), (1687, 42185), (2065, 34463), (2651, 26845), (3133, 22715), (3245, 21931), (3835, 18557), (4543, 15665), (5005, 14219), (5369, 13255), (8435, 8437)]