73120376

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12203}}^1$

素因数の和:12323

約数の個数: 32

約数和(自身を含む): 158163840

約数和(自身を除く): 85043464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 12203, 24406, 48812, 85421, 97624, 170842, 341684, 683368, 1305721, 2611442, 5222884, 9140047, 10445768, 18280094, 36560188, 73120376]

約数ペア:

[(1, 73120376), (2, 36560188), (4, 18280094), (7, 10445768), (8, 9140047), (14, 5222884), (28, 2611442), (56, 1305721), (107, 683368), (214, 341684), (428, 170842), (749, 97624), (856, 85421), (1498, 48812), (2996, 24406), (5992, 12203)]