87270444

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{11489}}^1$

素因数の和:11710

約数の個数: 36

約数和(自身を含む): 221665080

約数和(自身を除く): 134394636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 11489, 22978, 34467, 45956, 68934, 103401, 137868, 206802, 413604, 2424179, 4848358, 7272537, 9696716, 14545074, 21817611, 29090148, 43635222, 87270444]

約数ペア:

[(1, 87270444), (2, 43635222), (3, 29090148), (4, 21817611), (6, 14545074), (9, 9696716), (12, 7272537), (18, 4848358), (36, 2424179), (211, 413604), (422, 206802), (633, 137868), (844, 103401), (1266, 68934), (1899, 45956), (2532, 34467), (3798, 22978), (7596, 11489)]