66475397527

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{7477}}^1$

素因数の和:7676

約数の個数: 64

約数和(自身を含む): 89592422400

約数和(自身を除く): 23117024873

約数列:

[1, 7, 11, 19, 59, 77, 103, 133, 209, 413, 649, 721, 1121, 1133, 1463, 1957, 4543, 6077, 7477, 7847, 7931, 12331, 13699, 21527, 42539, 52339, 66847, 82247, 86317, 115463, 142063, 150689, 441143, 467929, 575729, 770131, 808241, 994441, 1270093, 1562693, 3088001, 4852573, 5390917, 8381717, 8471441, 8890651, 10938851, 14632489, 33968011, 45437729, 58672019, 59300087, 92198887, 102427423, 160957379, 318064103, 499815019, 645392209, 863316851, 1126701653, 3498705133, 6043217957, 9496485361, 66475397527]

約数ペア:

[(1, 66475397527), (7, 9496485361), (11, 6043217957), (19, 3498705133), (59, 1126701653), (77, 863316851), (103, 645392209), (133, 499815019), (209, 318064103), (413, 160957379), (649, 102427423), (721, 92198887), (1121, 59300087), (1133, 58672019), (1463, 45437729), (1957, 33968011), (4543, 14632489), (6077, 10938851), (7477, 8890651), (7847, 8471441), (7931, 8381717), (12331, 5390917), (13699, 4852573), (21527, 3088001), (42539, 1562693), (52339, 1270093), (66847, 994441), (82247, 808241), (86317, 770131), (115463, 575729), (142063, 467929), (150689, 441143)]