80038156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{58679}}^1$

素因数の和:58725

約数の個数: 24

約数和(自身を含む): 157731840

約数和(自身を除く): 77693684

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 58679, 117358, 234716, 645469, 1290938, 1819049, 2581876, 3638098, 7276196, 20009539, 40019078, 80038156]

約数ペア:

[(1, 80038156), (2, 40019078), (4, 20009539), (11, 7276196), (22, 3638098), (31, 2581876), (44, 1819049), (62, 1290938), (124, 645469), (341, 234716), (682, 117358), (1364, 58679)]