85572248

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{823}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 165080160

約数和(自身を除く): 79507912

約数列:

[1, 2, 4, 8, 41, 82, 164, 317, 328, 634, 823, 1268, 1646, 2536, 3292, 6584, 12997, 25994, 33743, 51988, 67486, 103976, 134972, 260891, 269944, 521782, 1043564, 2087128, 10696531, 21393062, 42786124, 85572248]

約数ペア:

[(1, 85572248), (2, 42786124), (4, 21393062), (8, 10696531), (41, 2087128), (82, 1043564), (164, 521782), (317, 269944), (328, 260891), (634, 134972), (823, 103976), (1268, 67486), (1646, 51988), (2536, 33743), (3292, 25994), (6584, 12997)]