87698172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18691}}^1$

素因数の和:18738

約数の個数: 48

約数和(自身を含む): 226098432

約数和(自身を除く): 138400260

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 18691, 37382, 56073, 74764, 112146, 224292, 317747, 429893, 635494, 859786, 953241, 1270988, 1289679, 1719572, 1906482, 2579358, 3812964, 5158716, 7308181, 14616362, 21924543, 29232724, 43849086, 87698172]

約数ペア:

[(1, 87698172), (2, 43849086), (3, 29232724), (4, 21924543), (6, 14616362), (12, 7308181), (17, 5158716), (23, 3812964), (34, 2579358), (46, 1906482), (51, 1719572), (68, 1289679), (69, 1270988), (92, 953241), (102, 859786), (138, 635494), (204, 429893), (276, 317747), (391, 224292), (782, 112146), (1173, 74764), (1564, 56073), (2346, 37382), (4692, 18691)]