85471656

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{25621}}^1$

素因数の和:25769

約数の個数: 32

約数和(自身を含む): 215224800

約数和(自身を除く): 129753144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 25621, 51242, 76863, 102484, 153726, 204968, 307452, 614904, 3561319, 7122638, 10683957, 14245276, 21367914, 28490552, 42735828, 85471656]

約数ペア:

[(1, 85471656), (2, 42735828), (3, 28490552), (4, 21367914), (6, 14245276), (8, 10683957), (12, 7122638), (24, 3561319), (139, 614904), (278, 307452), (417, 204968), (556, 153726), (834, 102484), (1112, 76863), (1668, 51242), (3336, 25621)]