77961852

素因数分解:

$2^2\times 3^4\times {\mathrm{240623}}^1$

素因数の和:240639

約数の個数: 30

約数和(自身を含む): 203808528

約数和(自身を除く): 125846676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 240623, 481246, 721869, 962492, 1443738, 2165607, 2887476, 4331214, 6496821, 8662428, 12993642, 19490463, 25987284, 38980926, 77961852]

約数ペア:

[(1, 77961852), (2, 38980926), (3, 25987284), (4, 19490463), (6, 12993642), (9, 8662428), (12, 6496821), (18, 4331214), (27, 2887476), (36, 2165607), (54, 1443738), (81, 962492), (108, 721869), (162, 481246), (324, 240623)]