69464168

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{211781}}^1$

素因数の和:211828

約数の個数: 16

約数和(自身を含む): 133422660

約数和(自身を除く): 63958492

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 211781, 423562, 847124, 1694248, 8683021, 17366042, 34732084, 69464168]

約数ペア:

[(1, 69464168), (2, 34732084), (4, 17366042), (8, 8683021), (41, 1694248), (82, 847124), (164, 423562), (328, 211781)]