85648164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1061}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 236222784

約数和(自身を除く): 150574620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 961, 1061, 1302, 1922, 2122, 2604, 2883, 3183, 3844, 4244, 5766, 6366, 6727, 7427, 11532, 12732, 13454, 14854, 20181, 22281, 26908, 29708, 32891, 40362, 44562, 65782, 80724, 89124, 98673, 131564, 197346, 230237, 394692, 460474, 690711, 920948, 1019621, 1381422, 2039242, 2762844, 3058863, 4078484, 6117726, 7137347, 12235452, 14274694, 21412041, 28549388, 42824082, 85648164]

約数ペア:

[(1, 85648164), (2, 42824082), (3, 28549388), (4, 21412041), (6, 14274694), (7, 12235452), (12, 7137347), (14, 6117726), (21, 4078484), (28, 3058863), (31, 2762844), (42, 2039242), (62, 1381422), (84, 1019621), (93, 920948), (124, 690711), (186, 460474), (217, 394692), (372, 230237), (434, 197346), (651, 131564), (868, 98673), (961, 89124), (1061, 80724), (1302, 65782), (1922, 44562), (2122, 40362), (2604, 32891), (2883, 29708), (3183, 26908), (3844, 22281), (4244, 20181), (5766, 14854), (6366, 13454), (6727, 12732), (7427, 11532)]