72611208

素因数分解:

$2^3\times 3^3\times {\mathrm{336163}}^1$

素因数の和:336178

約数の個数: 32

約数和(自身を含む): 201698400

約数和(自身を除く): 129087192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 336163, 672326, 1008489, 1344652, 2016978, 2689304, 3025467, 4033956, 6050934, 8067912, 9076401, 12101868, 18152802, 24203736, 36305604, 72611208]

約数ペア:

[(1, 72611208), (2, 36305604), (3, 24203736), (4, 18152802), (6, 12101868), (8, 9076401), (9, 8067912), (12, 6050934), (18, 4033956), (24, 3025467), (27, 2689304), (36, 2016978), (54, 1344652), (72, 1008489), (108, 672326), (216, 336163)]