82418428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8539}}^1$

素因数の和:8689

約数の個数: 24

約数和(自身を含む): 153036800

約数和(自身を除く): 70618372

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 8539, 9652, 17078, 34156, 162241, 324482, 648964, 1084453, 2168906, 4337812, 20604607, 41209214, 82418428]

約数ペア:

[(1, 82418428), (2, 41209214), (4, 20604607), (19, 4337812), (38, 2168906), (76, 1084453), (127, 648964), (254, 324482), (508, 162241), (2413, 34156), (4826, 17078), (8539, 9652)]