65033590

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 54405770

約数列:

[1, 2, 5, 10, 79, 158, 191, 382, 395, 431, 790, 862, 955, 1910, 2155, 4310, 15089, 30178, 34049, 68098, 75445, 82321, 150890, 164642, 170245, 340490, 411605, 823210, 6503359, 13006718, 32516795, 65033590]

約数ペア:

[(1, 65033590), (2, 32516795), (5, 13006718), (10, 6503359), (79, 823210), (158, 411605), (191, 340490), (382, 170245), (395, 164642), (431, 150890), (790, 82321), (862, 75445), (955, 68098), (1910, 34049), (2155, 30178), (4310, 15089)]