65378404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4177}}^1$

素因数の和:4244

約数の個数: 48

約数和(自身を含む): 144124288

約数和(自身を除く): 78745884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 4177, 7826, 8354, 15652, 16708, 29239, 54301, 58478, 108602, 116956, 179611, 217204, 359222, 380107, 718444, 760214, 1257277, 1520428, 2334943, 2514554, 4669886, 5029108, 9339772, 16344601, 32689202, 65378404]

約数ペア:

[(1, 65378404), (2, 32689202), (4, 16344601), (7, 9339772), (13, 5029108), (14, 4669886), (26, 2514554), (28, 2334943), (43, 1520428), (52, 1257277), (86, 760214), (91, 718444), (172, 380107), (182, 359222), (301, 217204), (364, 179611), (559, 116956), (602, 108602), (1118, 58478), (1204, 54301), (2236, 29239), (3913, 16708), (4177, 15652), (7826, 8354)]