71838424

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17573}}^1$

素因数の和:17659

約数の個数: 32

約数和(自身を含む): 156057120

約数和(自身を除く): 84218696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 17573, 35146, 70292, 123011, 140584, 246022, 492044, 984088, 1282829, 2565658, 5131316, 8979803, 10262632, 17959606, 35919212, 71838424]

約数ペア:

[(1, 71838424), (2, 35919212), (4, 17959606), (7, 10262632), (8, 8979803), (14, 5131316), (28, 2565658), (56, 1282829), (73, 984088), (146, 492044), (292, 246022), (511, 140584), (584, 123011), (1022, 70292), (2044, 35146), (4088, 17573)]