87084486

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11071}}^1$

素因数の和:11121

約数の個数: 48

約数和(自身を含む): 207267840

約数和(自身を除く): 120183354

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 11071, 22142, 33213, 66426, 99639, 199278, 210349, 254633, 420698, 509266, 631047, 763899, 1262094, 1527798, 1893141, 2291697, 3786282, 4583394, 4838027, 9676054, 14514081, 29028162, 43542243, 87084486]

約数ペア:

[(1, 87084486), (2, 43542243), (3, 29028162), (6, 14514081), (9, 9676054), (18, 4838027), (19, 4583394), (23, 3786282), (38, 2291697), (46, 1893141), (57, 1527798), (69, 1262094), (114, 763899), (138, 631047), (171, 509266), (207, 420698), (342, 254633), (414, 210349), (437, 199278), (874, 99639), (1311, 66426), (2622, 33213), (3933, 22142), (7866, 11071)]