84778704

素因数分解:

$2^4\times 3^3\times {\mathrm{196247}}^1$

素因数の和:196264

約数の個数: 40

約数和(自身を含む): 243347520

約数和(自身を除く): 158568816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 196247, 392494, 588741, 784988, 1177482, 1569976, 1766223, 2354964, 3139952, 3532446, 4709928, 5298669, 7064892, 9419856, 10597338, 14129784, 21194676, 28259568, 42389352, 84778704]

約数ペア:

[(1, 84778704), (2, 42389352), (3, 28259568), (4, 21194676), (6, 14129784), (8, 10597338), (9, 9419856), (12, 7064892), (16, 5298669), (18, 4709928), (24, 3532446), (27, 3139952), (36, 2354964), (48, 1766223), (54, 1569976), (72, 1177482), (108, 784988), (144, 588741), (216, 392494), (432, 196247)]