76553416

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 148024800

約数和(自身を除く): 71471384

約数列:

[1, 2, 4, 8, 43, 86, 139, 172, 278, 344, 556, 1112, 1601, 3202, 5977, 6404, 11954, 12808, 23908, 47816, 68843, 137686, 222539, 275372, 445078, 550744, 890156, 1780312, 9569177, 19138354, 38276708, 76553416]

約数ペア:

[(1, 76553416), (2, 38276708), (4, 19138354), (8, 9569177), (43, 1780312), (86, 890156), (139, 550744), (172, 445078), (278, 275372), (344, 222539), (556, 137686), (1112, 68843), (1601, 47816), (3202, 23908), (5977, 12808), (6404, 11954)]