85440528

素因数分解:

$2^4\times 3^3\times {\mathrm{197779}}^1$

素因数の和:197796

約数の個数: 40

約数和(自身を含む): 245247200

約数和(自身を除く): 159806672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 197779, 395558, 593337, 791116, 1186674, 1582232, 1780011, 2373348, 3164464, 3560022, 4746696, 5340033, 7120044, 9493392, 10680066, 14240088, 21360132, 28480176, 42720264, 85440528]

約数ペア:

[(1, 85440528), (2, 42720264), (3, 28480176), (4, 21360132), (6, 14240088), (8, 10680066), (9, 9493392), (12, 7120044), (16, 5340033), (18, 4746696), (24, 3560022), (27, 3164464), (36, 2373348), (48, 1780011), (54, 1582232), (72, 1186674), (108, 791116), (144, 593337), (216, 395558), (432, 197779)]