87235288

素因数分解:

$2^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 191759400

約数和(自身を除く): 104524112

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 278, 392, 556, 973, 1112, 1601, 1946, 3202, 3892, 6404, 6811, 7784, 11207, 12808, 13622, 22414, 27244, 44828, 54488, 78449, 89656, 156898, 222539, 313796, 445078, 627592, 890156, 1557773, 1780312, 3115546, 6231092, 10904411, 12462184, 21808822, 43617644, 87235288]

約数ペア:

[(1, 87235288), (2, 43617644), (4, 21808822), (7, 12462184), (8, 10904411), (14, 6231092), (28, 3115546), (49, 1780312), (56, 1557773), (98, 890156), (139, 627592), (196, 445078), (278, 313796), (392, 222539), (556, 156898), (973, 89656), (1112, 78449), (1601, 54488), (1946, 44828), (3202, 27244), (3892, 22414), (6404, 13622), (6811, 12808), (7784, 11207)]