78196428

素因数分解:

$2^2\times 3^5\times {\mathrm{80449}}^1$

素因数の和:80468

約数の個数: 36

約数和(自身を含む): 204986600

約数和(自身を除く): 126790172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 80449, 160898, 241347, 321796, 482694, 724041, 965388, 1448082, 2172123, 2896164, 4344246, 6516369, 8688492, 13032738, 19549107, 26065476, 39098214, 78196428]

約数ペア:

[(1, 78196428), (2, 39098214), (3, 26065476), (4, 19549107), (6, 13032738), (9, 8688492), (12, 6516369), (18, 4344246), (27, 2896164), (36, 2172123), (54, 1448082), (81, 965388), (108, 724041), (162, 482694), (243, 321796), (324, 241347), (486, 160898), (972, 80449)]