85243548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1217}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 214855200

約数和(自身を除く): 129611652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 449, 898, 1217, 1347, 1796, 2434, 2694, 3651, 4868, 5388, 5837, 7302, 11674, 14604, 15821, 17511, 23348, 31642, 35022, 47463, 63284, 70044, 94926, 189852, 546433, 1092866, 1639299, 2185732, 3278598, 6557196, 7103629, 14207258, 21310887, 28414516, 42621774, 85243548]

約数ペア:

[(1, 85243548), (2, 42621774), (3, 28414516), (4, 21310887), (6, 14207258), (12, 7103629), (13, 6557196), (26, 3278598), (39, 2185732), (52, 1639299), (78, 1092866), (156, 546433), (449, 189852), (898, 94926), (1217, 70044), (1347, 63284), (1796, 47463), (2434, 35022), (2694, 31642), (3651, 23348), (4868, 17511), (5388, 15821), (5837, 14604), (7302, 11674)]