71472246

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1999}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 146880000

約数和(自身を除く): 75407754

約数列:

[1, 2, 3, 6, 59, 101, 118, 177, 202, 303, 354, 606, 1999, 3998, 5959, 5997, 11918, 11994, 17877, 35754, 117941, 201899, 235882, 353823, 403798, 605697, 707646, 1211394, 11912041, 23824082, 35736123, 71472246]

約数ペア:

[(1, 71472246), (2, 35736123), (3, 23824082), (6, 11912041), (59, 1211394), (101, 707646), (118, 605697), (177, 403798), (202, 353823), (303, 235882), (354, 201899), (606, 117941), (1999, 35754), (3998, 17877), (5959, 11994), (5997, 11918)]