87089814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{691189}}^1$

素因数の和:691204

約数の個数: 24

約数和(自身を含む): 215651280

約数和(自身を除く): 128561466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 691189, 1382378, 2073567, 4147134, 4838323, 6220701, 9676646, 12441402, 14514969, 29029938, 43544907, 87089814]

約数ペア:

[(1, 87089814), (2, 43544907), (3, 29029938), (6, 14514969), (7, 12441402), (9, 9676646), (14, 6220701), (18, 4838323), (21, 4147134), (42, 2073567), (63, 1382378), (126, 691189)]