83475808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6473}}^1$

素因数の和:6527

約数の個数: 48

約数和(自身を含む): 182722176

約数和(自身を除く): 99246368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 6473, 12896, 12946, 25892, 51784, 84149, 103568, 168298, 200663, 207136, 336596, 401326, 673192, 802652, 1346384, 1605304, 2608619, 2692768, 3210608, 5217238, 6421216, 10434476, 20868952, 41737904, 83475808]

約数ペア:

[(1, 83475808), (2, 41737904), (4, 20868952), (8, 10434476), (13, 6421216), (16, 5217238), (26, 3210608), (31, 2692768), (32, 2608619), (52, 1605304), (62, 1346384), (104, 802652), (124, 673192), (208, 401326), (248, 336596), (403, 207136), (416, 200663), (496, 168298), (806, 103568), (992, 84149), (1612, 51784), (3224, 25892), (6448, 12946), (6473, 12896)]