77681712

素因数分解:

$2^4\times 3^1\times {\mathrm{1618369}}^1$

素因数の和:1618380

約数の個数: 20

約数和(自身を含む): 200677880

約数和(自身を除く): 122996168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1618369, 3236738, 4855107, 6473476, 9710214, 12946952, 19420428, 25893904, 38840856, 77681712]

約数ペア:

[(1, 77681712), (2, 38840856), (3, 25893904), (4, 19420428), (6, 12946952), (8, 9710214), (12, 6473476), (16, 4855107), (24, 3236738), (48, 1618369)]