81135222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{1907}}^1$

素因数の和:2932

約数の個数: 32

約数和(自身を含む): 185732352

約数和(自身を除く): 104597130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1013, 1907, 2026, 3039, 3814, 5721, 6078, 7091, 11442, 13349, 14182, 21273, 26698, 40047, 42546, 80094, 1931791, 3863582, 5795373, 11590746, 13522537, 27045074, 40567611, 81135222]

約数ペア:

[(1, 81135222), (2, 40567611), (3, 27045074), (6, 13522537), (7, 11590746), (14, 5795373), (21, 3863582), (42, 1931791), (1013, 80094), (1907, 42546), (2026, 40047), (3039, 26698), (3814, 21273), (5721, 14182), (6078, 13349), (7091, 11442)]