72096052

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{4133}}^1$

素因数の和:4240

約数の個数: 36

約数和(自身を含む): 148451940

約数和(自身を除く): 76355888

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 1246, 2492, 4133, 4361, 8266, 8722, 16532, 17444, 28931, 57862, 115724, 202517, 367837, 405034, 735674, 810068, 1471348, 2574859, 5149718, 10299436, 18024013, 36048026, 72096052]

約数ペア:

[(1, 72096052), (2, 36048026), (4, 18024013), (7, 10299436), (14, 5149718), (28, 2574859), (49, 1471348), (89, 810068), (98, 735674), (178, 405034), (196, 367837), (356, 202517), (623, 115724), (1246, 57862), (2492, 28931), (4133, 17444), (4361, 16532), (8266, 8722)]