72362464

素因数分解:

$2^5\times {\mathrm{43}}^2\times {\mathrm{1223}}^1$

素因数の和:1319

約数の個数: 36

約数和(自身を含む): 145973016

約数和(自身を除く): 73610552

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1223, 1376, 1849, 2446, 3698, 4892, 7396, 9784, 14792, 19568, 29584, 39136, 52589, 59168, 105178, 210356, 420712, 841424, 1682848, 2261327, 4522654, 9045308, 18090616, 36181232, 72362464]

約数ペア:

[(1, 72362464), (2, 36181232), (4, 18090616), (8, 9045308), (16, 4522654), (32, 2261327), (43, 1682848), (86, 841424), (172, 420712), (344, 210356), (688, 105178), (1223, 59168), (1376, 52589), (1849, 39136), (2446, 29584), (3698, 19568), (4892, 14792), (7396, 9784)]