72615074329

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1\times {\mathrm{607}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 84228915200

約数和(自身を除く): 11613840871

約数列:

[1, 7, 157, 199, 547, 607, 1099, 1393, 3829, 4249, 31243, 85879, 95299, 108853, 120793, 218701, 332029, 601153, 667093, 761971, 845551, 2324203, 17089921, 18964501, 52128553, 66073771, 119629447, 132751507, 364899871, 462516397, 10373582047, 72615074329]

約数ペア:

[(1, 72615074329), (7, 10373582047), (157, 462516397), (199, 364899871), (547, 132751507), (607, 119629447), (1099, 66073771), (1393, 52128553), (3829, 18964501), (4249, 17089921), (31243, 2324203), (85879, 845551), (95299, 761971), (108853, 667093), (120793, 601153), (218701, 332029)]