66676610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6661}}^1$

素因数の和:6699

約数の個数: 64

約数和(自身を含む): 161167104

約数和(自身を除く): 94490494

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 6661, 10010, 13322, 33305, 46627, 66610, 73271, 86593, 93254, 146542, 173186, 233135, 366355, 432965, 466270, 512897, 606151, 732710, 865930, 952523, 1025794, 1212302, 1905046, 2564485, 3030755, 4762615, 5128970, 6061510, 6667661, 9525230, 13335322, 33338305, 66676610]

約数ペア:

[(1, 66676610), (2, 33338305), (5, 13335322), (7, 9525230), (10, 6667661), (11, 6061510), (13, 5128970), (14, 4762615), (22, 3030755), (26, 2564485), (35, 1905046), (55, 1212302), (65, 1025794), (70, 952523), (77, 865930), (91, 732710), (110, 606151), (130, 512897), (143, 466270), (154, 432965), (182, 366355), (286, 233135), (385, 173186), (455, 146542), (715, 93254), (770, 86593), (910, 73271), (1001, 66610), (1430, 46627), (2002, 33305), (5005, 13322), (6661, 10010)]