81259968

素因数分解:

$2^6\times 3^1\times {\mathrm{423229}}^1$

素因数の和:423244

約数の個数: 28

約数和(自身を含む): 215000840

約数和(自身を除く): 133740872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 423229, 846458, 1269687, 1692916, 2539374, 3385832, 5078748, 6771664, 10157496, 13543328, 20314992, 27086656, 40629984, 81259968]

約数ペア:

[(1, 81259968), (2, 40629984), (3, 27086656), (4, 20314992), (6, 13543328), (8, 10157496), (12, 6771664), (16, 5078748), (24, 3385832), (32, 2539374), (48, 1692916), (64, 1269687), (96, 846458), (192, 423229)]