77967544

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4049}}^1$

素因数の和:4167

約数の個数: 32

約数和(自身を含む): 153090000

約数和(自身を除く): 75122456

約数列:

[1, 2, 4, 8, 29, 58, 83, 116, 166, 232, 332, 664, 2407, 4049, 4814, 8098, 9628, 16196, 19256, 32392, 117421, 234842, 336067, 469684, 672134, 939368, 1344268, 2688536, 9745943, 19491886, 38983772, 77967544]

約数ペア:

[(1, 77967544), (2, 38983772), (4, 19491886), (8, 9745943), (29, 2688536), (58, 1344268), (83, 939368), (116, 672134), (166, 469684), (232, 336067), (332, 234842), (664, 117421), (2407, 32392), (4049, 19256), (4814, 16196), (8098, 9628)]