78982416

素因数分解:

$2^4\times 3^2\times {\mathrm{548489}}^1$

素因数の和:548503

約数の個数: 30

約数和(自身を含む): 221041470

約数和(自身を除く): 142059054

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 548489, 1096978, 1645467, 2193956, 3290934, 4387912, 4936401, 6581868, 8775824, 9872802, 13163736, 19745604, 26327472, 39491208, 78982416]

約数ペア:

[(1, 78982416), (2, 39491208), (3, 26327472), (4, 19745604), (6, 13163736), (8, 9872802), (9, 8775824), (12, 6581868), (16, 4936401), (18, 4387912), (24, 3290934), (36, 2193956), (48, 1645467), (72, 1096978), (144, 548489)]