75158668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{33613}}^1$

素因数の和:33673

約数の個数: 24

約数和(自身を含む): 144943568

約数和(自身を除く): 69784900

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 33613, 67226, 134452, 436969, 873938, 1445359, 1747876, 2890718, 5781436, 18789667, 37579334, 75158668]

約数ペア:

[(1, 75158668), (2, 37579334), (4, 18789667), (13, 5781436), (26, 2890718), (43, 1747876), (52, 1445359), (86, 873938), (172, 436969), (559, 134452), (1118, 67226), (2236, 33613)]