80178192

素因数分解:

$2^4\times 3^2\times {\mathrm{556793}}^1$

素因数の和:556807

約数の個数: 30

約数和(自身を含む): 224387982

約数和(自身を除く): 144209790

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 556793, 1113586, 1670379, 2227172, 3340758, 4454344, 5011137, 6681516, 8908688, 10022274, 13363032, 20044548, 26726064, 40089096, 80178192]

約数ペア:

[(1, 80178192), (2, 40089096), (3, 26726064), (4, 20044548), (6, 13363032), (8, 10022274), (9, 8908688), (12, 6681516), (16, 5011137), (18, 4454344), (24, 3340758), (36, 2227172), (48, 1670379), (72, 1113586), (144, 556793)]