78413616

素因数分解:

$2^4\times 3^3\times {\mathrm{181513}}^1$

素因数の和:181530

約数の個数: 40

約数和(自身を含む): 225077360

約数和(自身を除く): 146663744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 181513, 363026, 544539, 726052, 1089078, 1452104, 1633617, 2178156, 2904208, 3267234, 4356312, 4900851, 6534468, 8712624, 9801702, 13068936, 19603404, 26137872, 39206808, 78413616]

約数ペア:

[(1, 78413616), (2, 39206808), (3, 26137872), (4, 19603404), (6, 13068936), (8, 9801702), (9, 8712624), (12, 6534468), (16, 4900851), (18, 4356312), (24, 3267234), (27, 2904208), (36, 2178156), (48, 1633617), (54, 1452104), (72, 1089078), (108, 726052), (144, 544539), (216, 363026), (432, 181513)]