163668044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{32971}}^1$

素因数の和:33065

約数の個数: 24

約数和(自身を含む): 307430928

約数和(自身を除く): 143762884

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 32971, 65942, 131884, 560507, 1121014, 2242028, 2406883, 4813766, 9627532, 40917011, 81834022, 163668044]

約数ペア:

[(1, 163668044), (2, 81834022), (4, 40917011), (17, 9627532), (34, 4813766), (68, 2406883), (73, 2242028), (146, 1121014), (292, 560507), (1241, 131884), (2482, 65942), (4964, 32971)]