82001872

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{14197}}^1$

素因数の和:14243

約数の個数: 30

約数和(自身を含む): 167692578

約数和(自身を除く): 85690706

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 14197, 28394, 56788, 113576, 227152, 269743, 539486, 1078972, 2157944, 4315888, 5125117, 10250234, 20500468, 41000936, 82001872]

約数ペア:

[(1, 82001872), (2, 41000936), (4, 20500468), (8, 10250234), (16, 5125117), (19, 4315888), (38, 2157944), (76, 1078972), (152, 539486), (304, 269743), (361, 227152), (722, 113576), (1444, 56788), (2888, 28394), (5776, 14197)]