77672646

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227113}}^1$

素因数の和:227140

約数の個数: 24

約数和(自身を含む): 177148920

約数和(自身を除く): 99476274

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 227113, 454226, 681339, 1362678, 2044017, 4088034, 4315147, 8630294, 12945441, 25890882, 38836323, 77672646]

約数ペア:

[(1, 77672646), (2, 38836323), (3, 25890882), (6, 12945441), (9, 8630294), (18, 4315147), (19, 4088034), (38, 2044017), (57, 1362678), (114, 681339), (171, 454226), (342, 227113)]