72588236

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 150915072

約数和(自身を除く): 78326836

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 241, 347, 434, 482, 694, 868, 964, 1388, 1687, 2429, 3374, 4858, 6748, 7471, 9716, 10757, 14942, 21514, 29884, 43028, 52297, 75299, 83627, 104594, 150598, 167254, 209188, 301196, 334508, 585389, 1170778, 2341556, 2592437, 5184874, 10369748, 18147059, 36294118, 72588236]

約数ペア:

[(1, 72588236), (2, 36294118), (4, 18147059), (7, 10369748), (14, 5184874), (28, 2592437), (31, 2341556), (62, 1170778), (124, 585389), (217, 334508), (241, 301196), (347, 209188), (434, 167254), (482, 150598), (694, 104594), (868, 83627), (964, 75299), (1388, 52297), (1687, 43028), (2429, 29884), (3374, 21514), (4858, 14942), (6748, 10757), (7471, 9716)]