77429842

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{128621}}^1$

素因数の和:128673

約数の個数: 16

約数和(自身を含む): 135824832

約数和(自身を除く): 58394990

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 128621, 257242, 900347, 1800694, 5530703, 11061406, 38714921, 77429842]

約数ペア:

[(1, 77429842), (2, 38714921), (7, 11061406), (14, 5530703), (43, 1800694), (86, 900347), (301, 257242), (602, 128621)]