65568132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{260191}}^1$

素因数の和:260208

約数の個数: 36

約数和(自身を含む): 189419776

約数和(自身を除く): 123851644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 260191, 520382, 780573, 1040764, 1561146, 1821337, 2341719, 3122292, 3642674, 4683438, 5464011, 7285348, 9366876, 10928022, 16392033, 21856044, 32784066, 65568132]

約数ペア:

[(1, 65568132), (2, 32784066), (3, 21856044), (4, 16392033), (6, 10928022), (7, 9366876), (9, 7285348), (12, 5464011), (14, 4683438), (18, 3642674), (21, 3122292), (28, 2341719), (36, 1821337), (42, 1561146), (63, 1040764), (84, 780573), (126, 520382), (252, 260191)]