77925442

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{70457}}^1$

素因数の和:70545

約数の個数: 16

約数和(自身を含む): 135279360

約数和(自身を除く): 57353918

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 70457, 140914, 493199, 986398, 5566103, 11132206, 38962721, 77925442]

約数ペア:

[(1, 77925442), (2, 38962721), (7, 11132206), (14, 5566103), (79, 986398), (158, 493199), (553, 140914), (1106, 70457)]