71739208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12577}}^1$

素因数の和:12637

約数の個数: 32

約数和(自身を含む): 144898560

約数和(自身を除く): 73159352

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 12577, 25154, 50308, 100616, 289271, 389887, 578542, 779774, 1157084, 1559548, 2314168, 3119096, 8967401, 17934802, 35869604, 71739208]

約数ペア:

[(1, 71739208), (2, 35869604), (4, 17934802), (8, 8967401), (23, 3119096), (31, 2314168), (46, 1559548), (62, 1157084), (92, 779774), (124, 578542), (184, 389887), (248, 289271), (713, 100616), (1426, 50308), (2852, 25154), (5704, 12577)]