86985612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{345181}}^1$

素因数の和:345198

約数の個数: 36

約数和(自身を含む): 251292496

約数和(自身を除く): 164306884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 345181, 690362, 1035543, 1380724, 2071086, 2416267, 3106629, 4142172, 4832534, 6213258, 7248801, 9665068, 12426516, 14497602, 21746403, 28995204, 43492806, 86985612]

約数ペア:

[(1, 86985612), (2, 43492806), (3, 28995204), (4, 21746403), (6, 14497602), (7, 12426516), (9, 9665068), (12, 7248801), (14, 6213258), (18, 4832534), (21, 4142172), (28, 3106629), (36, 2416267), (42, 2071086), (63, 1380724), (84, 1035543), (126, 690362), (252, 345181)]