80612524

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:446

約数の個数: 36

約数和(自身を含む): 148417752

約数和(自身を除く): 67805228

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 313, 626, 961, 1252, 1922, 2077, 3844, 4154, 8308, 9703, 19406, 20971, 38812, 41942, 64387, 83884, 128774, 257548, 300793, 601586, 650101, 1203172, 1300202, 2600404, 20153131, 40306262, 80612524]

約数ペア:

[(1, 80612524), (2, 40306262), (4, 20153131), (31, 2600404), (62, 1300202), (67, 1203172), (124, 650101), (134, 601586), (268, 300793), (313, 257548), (626, 128774), (961, 83884), (1252, 64387), (1922, 41942), (2077, 38812), (3844, 20971), (4154, 19406), (8308, 9703)]