80148054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2925

約数の個数: 64

約数和(自身を含む): 197821440

約数和(自身を除く): 117673386

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 138, 161, 174, 203, 322, 406, 483, 609, 667, 966, 1218, 1334, 2001, 2861, 4002, 4669, 5722, 8583, 9338, 14007, 17166, 20027, 28014, 40054, 60081, 65803, 82969, 120162, 131606, 165938, 197409, 248907, 394818, 460621, 497814, 580783, 921242, 1161566, 1381863, 1742349, 1908287, 2763726, 3484698, 3816574, 5724861, 11449722, 13358009, 26716018, 40074027, 80148054]

約数ペア:

[(1, 80148054), (2, 40074027), (3, 26716018), (6, 13358009), (7, 11449722), (14, 5724861), (21, 3816574), (23, 3484698), (29, 2763726), (42, 1908287), (46, 1742349), (58, 1381863), (69, 1161566), (87, 921242), (138, 580783), (161, 497814), (174, 460621), (203, 394818), (322, 248907), (406, 197409), (483, 165938), (609, 131606), (667, 120162), (966, 82969), (1218, 65803), (1334, 60081), (2001, 40054), (2861, 28014), (4002, 20027), (4669, 17166), (5722, 14007), (8583, 9338)]