80025088

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1135

約数の個数: 80

約数和(自身を含む): 188019216

約数和(自身を除く): 107994128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 1093, 1144, 1408, 1664, 2186, 2288, 2816, 3328, 4372, 4576, 5632, 6656, 8744, 9152, 12023, 14209, 17488, 18304, 24046, 28418, 34976, 36608, 48092, 56836, 69952, 73216, 96184, 113672, 139904, 156299, 192368, 227344, 279808, 312598, 384736, 454688, 559616, 625196, 769472, 909376, 1250392, 1538944, 1818752, 2500784, 3077888, 3637504, 5001568, 6155776, 7275008, 10003136, 20006272, 40012544, 80025088]

約数ペア:

[(1, 80025088), (2, 40012544), (4, 20006272), (8, 10003136), (11, 7275008), (13, 6155776), (16, 5001568), (22, 3637504), (26, 3077888), (32, 2500784), (44, 1818752), (52, 1538944), (64, 1250392), (88, 909376), (104, 769472), (128, 625196), (143, 559616), (176, 454688), (208, 384736), (256, 312598), (286, 279808), (352, 227344), (416, 192368), (512, 156299), (572, 139904), (704, 113672), (832, 96184), (1093, 73216), (1144, 69952), (1408, 56836), (1664, 48092), (2186, 36608), (2288, 34976), (2816, 28418), (3328, 24046), (4372, 18304), (4576, 17488), (5632, 14209), (6656, 12023), (8744, 9152)]