66103024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1597}}^1$

素因数の和:1817

約数の個数: 40

約数和(自身を含む): 138706400

約数和(自身を除く): 72603376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1592, 1597, 2587, 3184, 3194, 5174, 6388, 10348, 12776, 20696, 20761, 25552, 41392, 41522, 83044, 166088, 317803, 332176, 635606, 1271212, 2542424, 4131439, 5084848, 8262878, 16525756, 33051512, 66103024]

約数ペア:

[(1, 66103024), (2, 33051512), (4, 16525756), (8, 8262878), (13, 5084848), (16, 4131439), (26, 2542424), (52, 1271212), (104, 635606), (199, 332176), (208, 317803), (398, 166088), (796, 83044), (1592, 41522), (1597, 41392), (2587, 25552), (3184, 20761), (3194, 20696), (5174, 12776), (6388, 10348)]