87578764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14153}}^1$

素因数の和:14194

約数の個数: 48

約数和(自身を含む): 199741248

約数和(自身を除く): 112162484

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 14153, 28306, 56612, 99071, 183989, 198142, 240601, 367978, 396284, 481202, 735956, 962404, 1287923, 1684207, 2575846, 3127813, 3368414, 5151692, 6255626, 6736828, 12511252, 21894691, 43789382, 87578764]

約数ペア:

[(1, 87578764), (2, 43789382), (4, 21894691), (7, 12511252), (13, 6736828), (14, 6255626), (17, 5151692), (26, 3368414), (28, 3127813), (34, 2575846), (52, 1684207), (68, 1287923), (91, 962404), (119, 735956), (182, 481202), (221, 396284), (238, 367978), (364, 240601), (442, 198142), (476, 183989), (884, 99071), (1547, 56612), (3094, 28306), (6188, 14153)]