82914016

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1987

約数の個数: 48

約数和(自身を含む): 172549440

約数和(自身を除く): 89635424

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 94, 116, 188, 232, 376, 464, 752, 928, 1363, 1504, 1901, 2726, 3802, 5452, 7604, 10904, 15208, 21808, 30416, 43616, 55129, 60832, 89347, 110258, 178694, 220516, 357388, 441032, 714776, 882064, 1429552, 1764128, 2591063, 2859104, 5182126, 10364252, 20728504, 41457008, 82914016]

約数ペア:

[(1, 82914016), (2, 41457008), (4, 20728504), (8, 10364252), (16, 5182126), (29, 2859104), (32, 2591063), (47, 1764128), (58, 1429552), (94, 882064), (116, 714776), (188, 441032), (232, 357388), (376, 220516), (464, 178694), (752, 110258), (928, 89347), (1363, 60832), (1504, 55129), (1901, 43616), (2726, 30416), (3802, 21808), (5452, 15208), (7604, 10904)]