78388848

素因数分解:

$2^4\times 3^2\times {\mathrm{544367}}^1$

素因数の和:544381

約数の個数: 30

約数和(自身を含む): 219380304

約数和(自身を除く): 140991456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 544367, 1088734, 1633101, 2177468, 3266202, 4354936, 4899303, 6532404, 8709872, 9798606, 13064808, 19597212, 26129616, 39194424, 78388848]

約数ペア:

[(1, 78388848), (2, 39194424), (3, 26129616), (4, 19597212), (6, 13064808), (8, 9798606), (9, 8709872), (12, 6532404), (16, 4899303), (18, 4354936), (24, 3266202), (36, 2177468), (48, 1633101), (72, 1088734), (144, 544367)]