77028784

素因数分解:

$2^4\times 7^2\times {\mathrm{98251}}^1$

素因数の和:98273

約数の個数: 30

約数和(自身を含む): 173611284

約数和(自身を除く): 96582500

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 98251, 196502, 393004, 687757, 786008, 1375514, 1572016, 2751028, 4814299, 5502056, 9628598, 11004112, 19257196, 38514392, 77028784]

約数ペア:

[(1, 77028784), (2, 38514392), (4, 19257196), (7, 11004112), (8, 9628598), (14, 5502056), (16, 4814299), (28, 2751028), (49, 1572016), (56, 1375514), (98, 786008), (112, 687757), (196, 393004), (392, 196502), (784, 98251)]