83450774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1103}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 144668160

約数和(自身を除く): 61217386

約数列:

[1, 2, 11, 19, 22, 38, 181, 209, 362, 418, 1103, 1991, 2206, 3439, 3982, 6878, 12133, 20957, 24266, 37829, 41914, 75658, 199643, 230527, 399286, 461054, 2196073, 3793217, 4392146, 7586434, 41725387, 83450774]

約数ペア:

[(1, 83450774), (2, 41725387), (11, 7586434), (19, 4392146), (22, 3793217), (38, 2196073), (181, 461054), (209, 399286), (362, 230527), (418, 199643), (1103, 75658), (1991, 41914), (2206, 37829), (3439, 24266), (3982, 20957), (6878, 12133)]