83363480

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{9181}}^1$

素因数の和:9419

約数の個数: 32

約数和(自身を含む): 188414640

約数和(自身を除く): 105051160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 9080, 9181, 18362, 36724, 45905, 73448, 91810, 183620, 367240, 2084087, 4168174, 8336348, 10420435, 16672696, 20840870, 41681740, 83363480]

約数ペア:

[(1, 83363480), (2, 41681740), (4, 20840870), (5, 16672696), (8, 10420435), (10, 8336348), (20, 4168174), (40, 2084087), (227, 367240), (454, 183620), (908, 91810), (1135, 73448), (1816, 45905), (2270, 36724), (4540, 18362), (9080, 9181)]