80879848

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{17401}}^1$

素因数の和:17497

約数の個数: 32

約数和(自身を含む): 175412160

約数和(自身を除く): 94532312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 17401, 34802, 69604, 121807, 139208, 243614, 487228, 974456, 1444283, 2888566, 5777132, 10109981, 11554264, 20219962, 40439924, 80879848]

約数ペア:

[(1, 80879848), (2, 40439924), (4, 20219962), (7, 11554264), (8, 10109981), (14, 5777132), (28, 2888566), (56, 1444283), (83, 974456), (166, 487228), (332, 243614), (581, 139208), (664, 121807), (1162, 69604), (2324, 34802), (4648, 17401)]