75342448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1783}}^1$

素因数の和:1949

約数の個数: 40

約数和(自身を含む): 154851200

約数和(自身を除く): 79508752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 1112, 1783, 2224, 2641, 3566, 5282, 7132, 10564, 14264, 21128, 28528, 33877, 42256, 67754, 135508, 247837, 271016, 495674, 542032, 991348, 1982696, 3965392, 4708903, 9417806, 18835612, 37671224, 75342448]

約数ペア:

[(1, 75342448), (2, 37671224), (4, 18835612), (8, 9417806), (16, 4708903), (19, 3965392), (38, 1982696), (76, 991348), (139, 542032), (152, 495674), (278, 271016), (304, 247837), (556, 135508), (1112, 67754), (1783, 42256), (2224, 33877), (2641, 28528), (3566, 21128), (5282, 14264), (7132, 10564)]