71849322

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{7691}}^1$

素因数の和:7875

約数の個数: 32

約数和(自身を含む): 160608960

約数和(自身を除く): 88759638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 7691, 9342, 15382, 23073, 46146, 69219, 138438, 207657, 415314, 1330543, 2661086, 3991629, 7983258, 11974887, 23949774, 35924661, 71849322]

約数ペア:

[(1, 71849322), (2, 35924661), (3, 23949774), (6, 11974887), (9, 7983258), (18, 3991629), (27, 2661086), (54, 1330543), (173, 415314), (346, 207657), (519, 138438), (1038, 69219), (1557, 46146), (3114, 23073), (4671, 15382), (7691, 9342)]