82313872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{223679}}^1$

素因数の和:223710

約数の個数: 20

約数和(自身を含む): 166417920

約数和(自身を除く): 84104048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 223679, 447358, 894716, 1789432, 3578864, 5144617, 10289234, 20578468, 41156936, 82313872]

約数ペア:

[(1, 82313872), (2, 41156936), (4, 20578468), (8, 10289234), (16, 5144617), (23, 3578864), (46, 1789432), (92, 894716), (184, 447358), (368, 223679)]