77992848

素因数分解:

$2^4\times 3^3\times {\mathrm{180539}}^1$

素因数の和:180556

約数の個数: 40

約数和(自身を含む): 223869600

約数和(自身を除く): 145876752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 180539, 361078, 541617, 722156, 1083234, 1444312, 1624851, 2166468, 2888624, 3249702, 4332936, 4874553, 6499404, 8665872, 9749106, 12998808, 19498212, 25997616, 38996424, 77992848]

約数ペア:

[(1, 77992848), (2, 38996424), (3, 25997616), (4, 19498212), (6, 12998808), (8, 9749106), (9, 8665872), (12, 6499404), (16, 4874553), (18, 4332936), (24, 3249702), (27, 2888624), (36, 2166468), (48, 1624851), (54, 1444312), (72, 1083234), (108, 722156), (144, 541617), (216, 361078), (432, 180539)]