85038772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17971}}^1$

素因数の和:18008

約数の個数: 36

約数和(自身を含む): 184177056

約数和(自身を除く): 99138284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 17971, 35942, 71884, 125797, 233623, 251594, 467246, 503188, 934492, 1635361, 3037099, 3270722, 6074198, 6541444, 12148396, 21259693, 42519386, 85038772]

約数ペア:

[(1, 85038772), (2, 42519386), (4, 21259693), (7, 12148396), (13, 6541444), (14, 6074198), (26, 3270722), (28, 3037099), (52, 1635361), (91, 934492), (169, 503188), (182, 467246), (338, 251594), (364, 233623), (676, 125797), (1183, 71884), (2366, 35942), (4732, 17971)]