65952110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21911}}^1$

素因数の和:21968

約数の個数: 32

約数和(自身を含む): 138834432

約数和(自身を除く): 72882322

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 21911, 43822, 109555, 153377, 219110, 306754, 766885, 942173, 1533770, 1884346, 4710865, 6595211, 9421730, 13190422, 32976055, 65952110]

約数ペア:

[(1, 65952110), (2, 32976055), (5, 13190422), (7, 9421730), (10, 6595211), (14, 4710865), (35, 1884346), (43, 1533770), (70, 942173), (86, 766885), (215, 306754), (301, 219110), (430, 153377), (602, 109555), (1505, 43822), (3010, 21911)]