61797392

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{63317}}^1$

素因数の和:63386

約数の個数: 20

約数和(自身を含む): 121697196

約数和(自身を除く): 59899804

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 63317, 126634, 253268, 506536, 1013072, 3862337, 7724674, 15449348, 30898696, 61797392]

約数ペア:

[(1, 61797392), (2, 30898696), (4, 15449348), (8, 7724674), (16, 3862337), (61, 1013072), (122, 506536), (244, 253268), (488, 126634), (976, 63317)]