84368628

素因数分解:

$2^2\times 3^6\times {\mathrm{28933}}^1$

素因数の和:28955

約数の個数: 42

約数和(自身を含む): 221374034

約数和(自身を除く): 137005406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 28933, 57866, 86799, 115732, 173598, 260397, 347196, 520794, 781191, 1041588, 1562382, 2343573, 3124764, 4687146, 7030719, 9374292, 14061438, 21092157, 28122876, 42184314, 84368628]

約数ペア:

[(1, 84368628), (2, 42184314), (3, 28122876), (4, 21092157), (6, 14061438), (9, 9374292), (12, 7030719), (18, 4687146), (27, 3124764), (36, 2343573), (54, 1562382), (81, 1041588), (108, 781191), (162, 520794), (243, 347196), (324, 260397), (486, 173598), (729, 115732), (972, 86799), (1458, 57866), (2916, 28933)]