67491054

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{220559}}^1$

素因数の和:220584

約数の個数: 24

約数和(自身を含む): 154833120

約数和(自身を除く): 87342066

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 220559, 441118, 661677, 1323354, 1985031, 3749503, 3970062, 7499006, 11248509, 22497018, 33745527, 67491054]

約数ペア:

[(1, 67491054), (2, 33745527), (3, 22497018), (6, 11248509), (9, 7499006), (17, 3970062), (18, 3749503), (34, 1985031), (51, 1323354), (102, 661677), (153, 441118), (306, 220559)]