83878776

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{8893}}^1$

素因数の和:9036

約数の個数: 48

約数和(自身を含む): 228931560

約数和(自身を除く): 145052784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 8893, 9432, 17786, 26679, 35572, 53358, 71144, 80037, 106716, 160074, 213432, 320148, 640296, 1164983, 2329966, 3494949, 4659932, 6989898, 9319864, 10484847, 13979796, 20969694, 27959592, 41939388, 83878776]

約数ペア:

[(1, 83878776), (2, 41939388), (3, 27959592), (4, 20969694), (6, 13979796), (8, 10484847), (9, 9319864), (12, 6989898), (18, 4659932), (24, 3494949), (36, 2329966), (72, 1164983), (131, 640296), (262, 320148), (393, 213432), (524, 160074), (786, 106716), (1048, 80037), (1179, 71144), (1572, 53358), (2358, 35572), (3144, 26679), (4716, 17786), (8893, 9432)]