64122516

素因数分解:

$2^2\times 3^4\times {\mathrm{197909}}^1$

素因数の和:197925

約数の個数: 30

約数和(自身を含む): 167629770

約数和(自身を除く): 103507254

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 197909, 395818, 593727, 791636, 1187454, 1781181, 2374908, 3562362, 5343543, 7124724, 10687086, 16030629, 21374172, 32061258, 64122516]

約数ペア:

[(1, 64122516), (2, 32061258), (3, 21374172), (4, 16030629), (6, 10687086), (9, 7124724), (12, 5343543), (18, 3562362), (27, 2374908), (36, 1781181), (54, 1187454), (81, 791636), (108, 593727), (162, 395818), (324, 197909)]