76331570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4243}}^1$

素因数の和:4514

約数の個数: 32

約数和(自身を含む): 157673088

約数和(自身を除く): 81341518

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 3598, 4243, 8486, 8995, 17990, 21215, 29701, 42430, 59402, 148505, 297010, 1090451, 2180902, 5452255, 7633157, 10904510, 15266314, 38165785, 76331570]

約数ペア:

[(1, 76331570), (2, 38165785), (5, 15266314), (7, 10904510), (10, 7633157), (14, 5452255), (35, 2180902), (70, 1090451), (257, 297010), (514, 148505), (1285, 59402), (1799, 42430), (2570, 29701), (3598, 21215), (4243, 17990), (8486, 8995)]