80616932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 165013632

約数和(自身を除く): 84396700

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 253, 407, 506, 814, 851, 1012, 1628, 1702, 2153, 3404, 4306, 8612, 9361, 18722, 23683, 37444, 47366, 49519, 79661, 94732, 99038, 159322, 198076, 318644, 544709, 876271, 1089418, 1752542, 1832203, 2178836, 3505084, 3664406, 7328812, 20154233, 40308466, 80616932]

約数ペア:

[(1, 80616932), (2, 40308466), (4, 20154233), (11, 7328812), (22, 3664406), (23, 3505084), (37, 2178836), (44, 1832203), (46, 1752542), (74, 1089418), (92, 876271), (148, 544709), (253, 318644), (407, 198076), (506, 159322), (814, 99038), (851, 94732), (1012, 79661), (1628, 49519), (1702, 47366), (2153, 37444), (3404, 23683), (4306, 18722), (8612, 9361)]