80833432

素因数分解:

$2^3\times {\mathrm{79}}^2\times {\mathrm{1619}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 153600300

約数和(自身を除く): 72766868

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 1619, 3238, 6241, 6476, 12482, 12952, 24964, 49928, 127901, 255802, 511604, 1023208, 10104179, 20208358, 40416716, 80833432]

約数ペア:

[(1, 80833432), (2, 40416716), (4, 20208358), (8, 10104179), (79, 1023208), (158, 511604), (316, 255802), (632, 127901), (1619, 49928), (3238, 24964), (6241, 12952), (6476, 12482)]