84746224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{311567}}^1$

素因数の和:311592

約数の個数: 20

約数和(自身を含む): 173854944

約数和(自身を除く): 89108720

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 311567, 623134, 1246268, 2492536, 4985072, 5296639, 10593278, 21186556, 42373112, 84746224]

約数ペア:

[(1, 84746224), (2, 42373112), (4, 21186556), (8, 10593278), (16, 5296639), (17, 4985072), (34, 2492536), (68, 1246268), (136, 623134), (272, 311567)]