75725278

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{15139}}^1$

素因数の和:15243

約数の個数: 16

約数和(自身を含む): 118273680

約数和(自身を除く): 42548402

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 15139, 30278, 620699, 923479, 1241398, 1846958, 37862639, 75725278]

約数ペア:

[(1, 75725278), (2, 37862639), (41, 1846958), (61, 1241398), (82, 923479), (122, 620699), (2501, 30278), (5002, 15139)]