65929910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{709}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 126061920

約数和(自身を除く): 60132010

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 547, 709, 1094, 1418, 2735, 3545, 5470, 7090, 9299, 12053, 18598, 24106, 46495, 60265, 92990, 120530, 387823, 775646, 1939115, 3878230, 6592991, 13185982, 32964955, 65929910]

約数ペア:

[(1, 65929910), (2, 32964955), (5, 13185982), (10, 6592991), (17, 3878230), (34, 1939115), (85, 775646), (170, 387823), (547, 120530), (709, 92990), (1094, 60265), (1418, 46495), (2735, 24106), (3545, 18598), (5470, 12053), (7090, 9299)]