64165768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1447}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 126149760

約数和(自身を除く): 61983992

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 241, 482, 964, 1447, 1928, 2894, 5543, 5788, 11086, 11576, 22172, 33281, 44344, 66562, 133124, 266248, 348727, 697454, 1394908, 2789816, 8020721, 16041442, 32082884, 64165768]

約数ペア:

[(1, 64165768), (2, 32082884), (4, 16041442), (8, 8020721), (23, 2789816), (46, 1394908), (92, 697454), (184, 348727), (241, 266248), (482, 133124), (964, 66562), (1447, 44344), (1928, 33281), (2894, 22172), (5543, 11576), (5788, 11086)]