67311258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{39089}}^1$

素因数の和:39142

約数の個数: 32

約数和(自身を含む): 157610880

約数和(自身を除く): 90299622

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 39089, 78178, 117267, 234534, 273623, 547246, 820869, 1602649, 1641738, 3205298, 4807947, 9615894, 11218543, 22437086, 33655629, 67311258]

約数ペア:

[(1, 67311258), (2, 33655629), (3, 22437086), (6, 11218543), (7, 9615894), (14, 4807947), (21, 3205298), (41, 1641738), (42, 1602649), (82, 820869), (123, 547246), (246, 273623), (287, 234534), (574, 117267), (861, 78178), (1722, 39089)]