72983176

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2534

約数の個数: 64

約数和(自身を含む): 171002880

約数和(自身を除く): 98019704

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1736, 2108, 2473, 3689, 4216, 4946, 7378, 9892, 14756, 17311, 19784, 29512, 34622, 42041, 69244, 76663, 84082, 138488, 153326, 168164, 294287, 306652, 336328, 536641, 588574, 613304, 1073282, 1177148, 1303271, 2146564, 2354296, 2606542, 4293128, 5213084, 9122897, 10426168, 18245794, 36491588, 72983176]

約数ペア:

[(1, 72983176), (2, 36491588), (4, 18245794), (7, 10426168), (8, 9122897), (14, 5213084), (17, 4293128), (28, 2606542), (31, 2354296), (34, 2146564), (56, 1303271), (62, 1177148), (68, 1073282), (119, 613304), (124, 588574), (136, 536641), (217, 336328), (238, 306652), (248, 294287), (434, 168164), (476, 153326), (527, 138488), (868, 84082), (952, 76663), (1054, 69244), (1736, 42041), (2108, 34622), (2473, 29512), (3689, 19784), (4216, 17311), (4946, 14756), (7378, 9892)]