87493744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{769}}^1$

素因数の和:1337

約数の個数: 40

約数和(自身を含む): 183130640

約数和(自身を除く): 95636896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 547, 769, 1094, 1538, 2188, 3076, 4376, 6152, 7111, 8752, 9997, 12304, 14222, 19994, 28444, 39988, 56888, 79976, 113776, 159952, 420643, 841286, 1682572, 3365144, 5468359, 6730288, 10936718, 21873436, 43746872, 87493744]

約数ペア:

[(1, 87493744), (2, 43746872), (4, 21873436), (8, 10936718), (13, 6730288), (16, 5468359), (26, 3365144), (52, 1682572), (104, 841286), (208, 420643), (547, 159952), (769, 113776), (1094, 79976), (1538, 56888), (2188, 39988), (3076, 28444), (4376, 19994), (6152, 14222), (7111, 12304), (8752, 9997)]