72837216

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5381}}^1$

素因数の和:5444

約数の個数: 72

約数和(自身を含む): 211577184

約数和(自身を除く): 138739968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 5381, 6768, 10762, 13536, 16143, 21524, 32286, 43048, 48429, 64572, 86096, 96858, 129144, 172192, 193716, 252907, 258288, 387432, 505814, 516576, 758721, 774864, 1011628, 1517442, 1549728, 2023256, 2276163, 3034884, 4046512, 4552326, 6069768, 8093024, 9104652, 12139536, 18209304, 24279072, 36418608, 72837216]

約数ペア:

[(1, 72837216), (2, 36418608), (3, 24279072), (4, 18209304), (6, 12139536), (8, 9104652), (9, 8093024), (12, 6069768), (16, 4552326), (18, 4046512), (24, 3034884), (32, 2276163), (36, 2023256), (47, 1549728), (48, 1517442), (72, 1011628), (94, 774864), (96, 758721), (141, 516576), (144, 505814), (188, 387432), (282, 258288), (288, 252907), (376, 193716), (423, 172192), (564, 129144), (752, 96858), (846, 86096), (1128, 64572), (1504, 48429), (1692, 43048), (2256, 32286), (3384, 21524), (4512, 16143), (5381, 13536), (6768, 10762)]