77227570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25657}}^1$

素因数の和:25714

約数の個数: 32

約数和(自身を含む): 162569088

約数和(自身を除く): 85341518

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 25657, 51314, 128285, 179599, 256570, 359198, 897995, 1103251, 1795990, 2206502, 5516255, 7722757, 11032510, 15445514, 38613785, 77227570]

約数ペア:

[(1, 77227570), (2, 38613785), (5, 15445514), (7, 11032510), (10, 7722757), (14, 5516255), (35, 2206502), (43, 1795990), (70, 1103251), (86, 897995), (215, 359198), (301, 256570), (430, 179599), (602, 128285), (1505, 51314), (3010, 25657)]