72855426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{4999}}^1$

素因数の和:5358

約数の個数: 32

約数和(自身を含む): 167040000

約数和(自身を除く): 94184574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 1041, 2082, 2429, 4858, 4999, 7287, 9998, 14574, 14997, 29994, 34993, 69986, 104979, 209958, 1734653, 3469306, 5203959, 10407918, 12142571, 24285142, 36427713, 72855426]

約数ペア:

[(1, 72855426), (2, 36427713), (3, 24285142), (6, 12142571), (7, 10407918), (14, 5203959), (21, 3469306), (42, 1734653), (347, 209958), (694, 104979), (1041, 69986), (2082, 34993), (2429, 29994), (4858, 14997), (4999, 14574), (7287, 9998)]