75430852

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{19381}}^1$

素因数の和:19531

約数の個数: 24

約数和(自身を含む): 151954880

約数和(自身を除く): 76524028

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 19381, 38762, 77524, 135667, 271334, 542668, 2693959, 5387918, 10775836, 18857713, 37715426, 75430852]

約数ペア:

[(1, 75430852), (2, 37715426), (4, 18857713), (7, 10775836), (14, 5387918), (28, 2693959), (139, 542668), (278, 271334), (556, 135667), (973, 77524), (1946, 38762), (3892, 19381)]