83787704

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10463}}^1$

素因数の和:10500

約数の個数: 64

約数和(自身を含む): 210954240

約数和(自身を除く): 127166536

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 10463, 20926, 41852, 73241, 83704, 115093, 136019, 146482, 230186, 272038, 292964, 460372, 544076, 585928, 805651, 920744, 952133, 1088152, 1496209, 1611302, 1904266, 2992418, 3222604, 3808532, 5984836, 6445208, 7617064, 10473463, 11969672, 20946926, 41893852, 83787704]

約数ペア:

[(1, 83787704), (2, 41893852), (4, 20946926), (7, 11969672), (8, 10473463), (11, 7617064), (13, 6445208), (14, 5984836), (22, 3808532), (26, 3222604), (28, 2992418), (44, 1904266), (52, 1611302), (56, 1496209), (77, 1088152), (88, 952133), (91, 920744), (104, 805651), (143, 585928), (154, 544076), (182, 460372), (286, 292964), (308, 272038), (364, 230186), (572, 146482), (616, 136019), (728, 115093), (1001, 83704), (1144, 73241), (2002, 41852), (4004, 20926), (8008, 10463)]