82513466

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13487}}^1$

素因数の和:13538

約数の個数: 32

約数和(自身を含む): 155381760

約数和(自身を除く): 72868294

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 13487, 26974, 94409, 188818, 256253, 310201, 512506, 620402, 1793771, 2171407, 3587542, 4342814, 5893819, 11787638, 41256733, 82513466]

約数ペア:

[(1, 82513466), (2, 41256733), (7, 11787638), (14, 5893819), (19, 4342814), (23, 3587542), (38, 2171407), (46, 1793771), (133, 620402), (161, 512506), (266, 310201), (322, 256253), (437, 188818), (874, 94409), (3059, 26974), (6118, 13487)]