85375844

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2671}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 153073536

約数和(自身を除く): 67697692

約数列:

[1, 2, 4, 61, 122, 131, 244, 262, 524, 2671, 5342, 7991, 10684, 15982, 31964, 162931, 325862, 349901, 651724, 699802, 1399604, 21343961, 42687922, 85375844]

約数ペア:

[(1, 85375844), (2, 42687922), (4, 21343961), (61, 1399604), (122, 699802), (131, 651724), (244, 349901), (262, 325862), (524, 162931), (2671, 31964), (5342, 15982), (7991, 10684)]