66977932

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{104003}}^1$

素因数の和:104037

約数の個数: 24

約数和(自身を含む): 139781376

約数和(自身を除く): 72803444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 104003, 208006, 416012, 728021, 1456042, 2392069, 2912084, 4784138, 9568276, 16744483, 33488966, 66977932]

約数ペア:

[(1, 66977932), (2, 33488966), (4, 16744483), (7, 9568276), (14, 4784138), (23, 2912084), (28, 2392069), (46, 1456042), (92, 728021), (161, 416012), (322, 208006), (644, 104003)]