85075952

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:538

約数の個数: 60

約数和(自身を含む): 181354464

約数和(自身を除く): 96278512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 169, 208, 292, 338, 431, 584, 676, 862, 949, 1168, 1352, 1724, 1898, 2704, 3448, 3796, 5603, 6896, 7592, 11206, 12337, 15184, 22412, 24674, 31463, 44824, 49348, 62926, 72839, 89648, 98696, 125852, 145678, 197392, 251704, 291356, 409019, 503408, 582712, 818038, 1165424, 1636076, 3272152, 5317247, 6544304, 10634494, 21268988, 42537976, 85075952]

約数ペア:

[(1, 85075952), (2, 42537976), (4, 21268988), (8, 10634494), (13, 6544304), (16, 5317247), (26, 3272152), (52, 1636076), (73, 1165424), (104, 818038), (146, 582712), (169, 503408), (208, 409019), (292, 291356), (338, 251704), (431, 197392), (584, 145678), (676, 125852), (862, 98696), (949, 89648), (1168, 72839), (1352, 62926), (1724, 49348), (1898, 44824), (2704, 31463), (3448, 24674), (3796, 22412), (5603, 15184), (6896, 12337), (7592, 11206)]