82221672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8501}}^1$

素因数の和:8554

約数の個数: 64

約数和(自身を含む): 228533760

約数和(自身を除く): 146312088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 8501, 9672, 17002, 25503, 34004, 51006, 68008, 102012, 110513, 204024, 221026, 263531, 331539, 442052, 527062, 663078, 790593, 884104, 1054124, 1326156, 1581186, 2108248, 2652312, 3162372, 3425903, 6324744, 6851806, 10277709, 13703612, 20555418, 27407224, 41110836, 82221672]

約数ペア:

[(1, 82221672), (2, 41110836), (3, 27407224), (4, 20555418), (6, 13703612), (8, 10277709), (12, 6851806), (13, 6324744), (24, 3425903), (26, 3162372), (31, 2652312), (39, 2108248), (52, 1581186), (62, 1326156), (78, 1054124), (93, 884104), (104, 790593), (124, 663078), (156, 527062), (186, 442052), (248, 331539), (312, 263531), (372, 221026), (403, 204024), (744, 110513), (806, 102012), (1209, 68008), (1612, 51006), (2418, 34004), (3224, 25503), (4836, 17002), (8501, 9672)]