65274328

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7151}}^1$

素因数の和:7327

約数の個数: 32

約数和(自身を含む): 140751360

約数和(自身を除く): 75477032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 7151, 9128, 14302, 28604, 50057, 57208, 100114, 200228, 400456, 1165613, 2331226, 4662452, 8159291, 9324904, 16318582, 32637164, 65274328]

約数ペア:

[(1, 65274328), (2, 32637164), (4, 16318582), (7, 9324904), (8, 8159291), (14, 4662452), (28, 2331226), (56, 1165613), (163, 400456), (326, 200228), (652, 100114), (1141, 57208), (1304, 50057), (2282, 28604), (4564, 14302), (7151, 9128)]