72480528

素因数分解:

$2^4\times 3^3\times {\mathrm{167779}}^1$

素因数の和:167796

約数の個数: 40

約数和(自身を含む): 208047200

約数和(自身を除く): 135566672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 167779, 335558, 503337, 671116, 1006674, 1342232, 1510011, 2013348, 2684464, 3020022, 4026696, 4530033, 6040044, 8053392, 9060066, 12080088, 18120132, 24160176, 36240264, 72480528]

約数ペア:

[(1, 72480528), (2, 36240264), (3, 24160176), (4, 18120132), (6, 12080088), (8, 9060066), (9, 8053392), (12, 6040044), (16, 4530033), (18, 4026696), (24, 3020022), (27, 2684464), (36, 2013348), (48, 1510011), (54, 1342232), (72, 1006674), (108, 671116), (144, 503337), (216, 335558), (432, 167779)]