64624428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163193}}^1$

素因数の和:163214

約数の個数: 36

約数和(自身を含む): 178207848

約数和(自身を除く): 113583420

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 163193, 326386, 489579, 652772, 979158, 1468737, 1795123, 1958316, 2937474, 3590246, 5385369, 5874948, 7180492, 10770738, 16156107, 21541476, 32312214, 64624428]

約数ペア:

[(1, 64624428), (2, 32312214), (3, 21541476), (4, 16156107), (6, 10770738), (9, 7180492), (11, 5874948), (12, 5385369), (18, 3590246), (22, 2937474), (33, 1958316), (36, 1795123), (44, 1468737), (66, 979158), (99, 652772), (132, 489579), (198, 326386), (396, 163193)]