77684784

素因数分解:

$2^4\times 3^1\times {\mathrm{1618433}}^1$

素因数の和:1618444

約数の個数: 20

約数和(自身を含む): 200685816

約数和(自身を除く): 123001032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1618433, 3236866, 4855299, 6473732, 9710598, 12947464, 19421196, 25894928, 38842392, 77684784]

約数ペア:

[(1, 77684784), (2, 38842392), (3, 25894928), (4, 19421196), (6, 12947464), (8, 9710598), (12, 6473732), (16, 4855299), (24, 3236866), (48, 1618433)]