89931292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 182891520

約数和(自身を除く): 92960228

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 251, 374, 479, 502, 748, 958, 1004, 1916, 2761, 4267, 5269, 5522, 8143, 8534, 10538, 11044, 16286, 17068, 21076, 32572, 46937, 89573, 93874, 120229, 179146, 187748, 240458, 358292, 480916, 1322519, 2043893, 2645038, 4087786, 5290076, 8175572, 22482823, 44965646, 89931292]

約数ペア:

[(1, 89931292), (2, 44965646), (4, 22482823), (11, 8175572), (17, 5290076), (22, 4087786), (34, 2645038), (44, 2043893), (68, 1322519), (187, 480916), (251, 358292), (374, 240458), (479, 187748), (502, 179146), (748, 120229), (958, 93874), (1004, 89573), (1916, 46937), (2761, 32572), (4267, 21076), (5269, 17068), (5522, 16286), (8143, 11044), (8534, 10538)]