71652018

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1663}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 147603456

約数和(自身を除く): 75951438

約数列:

[1, 2, 3, 6, 43, 86, 129, 167, 258, 334, 501, 1002, 1663, 3326, 4989, 7181, 9978, 14362, 21543, 43086, 71509, 143018, 214527, 277721, 429054, 555442, 833163, 1666326, 11942003, 23884006, 35826009, 71652018]

約数ペア:

[(1, 71652018), (2, 35826009), (3, 23884006), (6, 11942003), (43, 1666326), (86, 833163), (129, 555442), (167, 429054), (258, 277721), (334, 214527), (501, 143018), (1002, 71509), (1663, 43086), (3326, 21543), (4989, 14362), (7181, 9978)]