67028136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{398977}}^1$

素因数の和:398993

約数の個数: 32

約数和(自身を含む): 191509440

約数和(自身を除く): 124481304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 398977, 797954, 1196931, 1595908, 2393862, 2792839, 3191816, 4787724, 5585678, 8378517, 9575448, 11171356, 16757034, 22342712, 33514068, 67028136]

約数ペア:

[(1, 67028136), (2, 33514068), (3, 22342712), (4, 16757034), (6, 11171356), (7, 9575448), (8, 8378517), (12, 5585678), (14, 4787724), (21, 3191816), (24, 2792839), (28, 2393862), (42, 1595908), (56, 1196931), (84, 797954), (168, 398977)]