87365178

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5147}}^1$

素因数の和:5219

約数の個数: 48

約数和(自身を含む): 202378176

約数和(自身を除く): 115012998

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 5147, 5658, 8487, 10294, 15441, 16974, 30882, 46323, 92646, 118381, 211027, 236762, 355143, 422054, 633081, 710286, 1065429, 1266162, 1899243, 2130858, 3798486, 4853621, 9707242, 14560863, 29121726, 43682589, 87365178]

約数ペア:

[(1, 87365178), (2, 43682589), (3, 29121726), (6, 14560863), (9, 9707242), (18, 4853621), (23, 3798486), (41, 2130858), (46, 1899243), (69, 1266162), (82, 1065429), (123, 710286), (138, 633081), (207, 422054), (246, 355143), (369, 236762), (414, 211027), (738, 118381), (943, 92646), (1886, 46323), (2829, 30882), (5147, 16974), (5658, 15441), (8487, 10294)]