77159110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4289}}^1$

素因数の和:4560

約数の個数: 32

約数和(自身を含む): 159382080

約数和(自身を除く): 82222970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 3598, 4289, 8578, 8995, 17990, 21445, 30023, 42890, 60046, 150115, 300230, 1102273, 2204546, 5511365, 7715911, 11022730, 15431822, 38579555, 77159110]

約数ペア:

[(1, 77159110), (2, 38579555), (5, 15431822), (7, 11022730), (10, 7715911), (14, 5511365), (35, 2204546), (70, 1102273), (257, 300230), (514, 150115), (1285, 60046), (1799, 42890), (2570, 30023), (3598, 21445), (4289, 17990), (8578, 8995)]