90574456

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{30517}}^1$

素因数の和:30583

約数の個数: 32

約数和(自身を含む): 197756640

約数和(自身を除く): 107182184

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 30517, 61034, 122068, 213619, 244136, 427238, 854476, 1617401, 1708952, 3234802, 6469604, 11321807, 12939208, 22643614, 45287228, 90574456]

約数ペア:

[(1, 90574456), (2, 45287228), (4, 22643614), (7, 12939208), (8, 11321807), (14, 6469604), (28, 3234802), (53, 1708952), (56, 1617401), (106, 854476), (212, 427238), (371, 244136), (424, 213619), (742, 122068), (1484, 61034), (2968, 30517)]