68448726

素因数分解:

$2^1\times 3^7\times {\mathrm{15649}}^1$

素因数の和:15672

約数の個数: 32

約数和(自身を含む): 153996000

約数和(自身を除く): 85547274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 15649, 31298, 46947, 93894, 140841, 281682, 422523, 845046, 1267569, 2535138, 3802707, 7605414, 11408121, 22816242, 34224363, 68448726]

約数ペア:

[(1, 68448726), (2, 34224363), (3, 22816242), (6, 11408121), (9, 7605414), (18, 3802707), (27, 2535138), (54, 1267569), (81, 845046), (162, 422523), (243, 281682), (486, 140841), (729, 93894), (1458, 46947), (2187, 31298), (4374, 15649)]