76832140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49891}}^1$

素因数の和:49918

約数の個数: 48

約数和(自身を含む): 201164544

約数和(自身を除く): 124332404

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 49891, 99782, 199564, 249455, 349237, 498910, 548801, 698474, 997820, 1097602, 1396948, 1746185, 2195204, 2744005, 3492370, 3841607, 5488010, 6984740, 7683214, 10976020, 15366428, 19208035, 38416070, 76832140]

約数ペア:

[(1, 76832140), (2, 38416070), (4, 19208035), (5, 15366428), (7, 10976020), (10, 7683214), (11, 6984740), (14, 5488010), (20, 3841607), (22, 3492370), (28, 2744005), (35, 2195204), (44, 1746185), (55, 1396948), (70, 1097602), (77, 997820), (110, 698474), (140, 548801), (154, 498910), (220, 349237), (308, 249455), (385, 199564), (770, 99782), (1540, 49891)]