71625204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{284227}}^1$

素因数の和:284244

約数の個数: 36

約数和(自身を含む): 206917984

約数和(自身を除く): 135292780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 284227, 568454, 852681, 1136908, 1705362, 1989589, 2558043, 3410724, 3979178, 5116086, 5968767, 7958356, 10232172, 11937534, 17906301, 23875068, 35812602, 71625204]

約数ペア:

[(1, 71625204), (2, 35812602), (3, 23875068), (4, 17906301), (6, 11937534), (7, 10232172), (9, 7958356), (12, 5968767), (14, 5116086), (18, 3979178), (21, 3410724), (28, 2558043), (36, 1989589), (42, 1705362), (63, 1136908), (84, 852681), (126, 568454), (252, 284227)]